2489891976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 384

約数和(自身を含む): 8491392000

約数和(自身を除く): 6001500024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 31, 33, 36, 39, 44, 52, 58, 62, 66, 72, 78, 87, 88, 93, 99, 104, 116, 117, 124, 132, 143, 156, 174, 186, 198, 232, 234, 248, 261, 264, 269, 279, 286, 312, 319, 341, 348, 372, 377, 396, 403, 429, 468, 522, 538, 558, 572, 638, 682, 696, 744, 754, 792, 806, 807, 858, 899, 936, 957, 1023, 1044, 1076, 1116, 1131, 1144, 1209, 1276, 1287, 1364, 1508, 1612, 1614, 1716, 1798, 1914, 2046, 2088, 2152, 2232, 2262, 2418, 2421, 2552, 2574, 2697, 2728, 2871, 2959, 3016, 3069, 3224, 3228, 3393, 3432, 3497, 3596, 3627, 3828, 4092, 4147, 4433, 4524, 4836, 4842, 5148, 5394, 5742, 5918, 6138, 6456, 6786, 6994, 7192, 7254, 7656, 7801, 8091, 8184, 8294, 8339, 8866, 8877, 9048, 9672, 9684, 9889, 10296, 10491, 10788, 11484, 11687, 11836, 12276, 12441, 13299, 13572, 13988, 14508, 15602, 16182, 16588, 16678, 17732, 17754, 19368, 19778, 20982, 21576, 22968, 23374, 23403, 23672, 24552, 24882, 25017, 26598, 26631, 27144, 27976, 29016, 29667, 31204, 31473, 32364, 33176, 33356, 35061, 35464, 35508, 37323, 38467, 39556, 39897, 41964, 46748, 46806, 49764, 50034, 53196, 53262, 59334, 62408, 62946, 64728, 66712, 70122, 70209, 71016, 74646, 75051, 76934, 79112, 79794, 83928, 85811, 89001, 91729, 93496, 93612, 99528, 100068, 101413, 105183, 106392, 106524, 108407, 115401, 118668, 125892, 128557, 140244, 140418, 149292, 150102, 153868, 159588, 171622, 178002, 183458, 187224, 200136, 202826, 210366, 213048, 216814, 230802, 237336, 241831, 251784, 257114, 257433, 275187, 280488, 280836, 298584, 300204, 304239, 307736, 319176, 325221, 343244, 346203, 356004, 366916, 385671, 405652, 420732, 433628, 461604, 483662, 514228, 514866, 550374, 561672, 600408, 608478, 650442, 686488, 692406, 712008, 725493, 733832, 771342, 772299, 811304, 825561, 841464, 867256, 912717, 923208, 967324, 975663, 1028456, 1029732, 1100748, 1115543, 1157013, 1192477, 1216956, 1300884, 1384812, 1450986, 1542684, 1544598, 1651122, 1825434, 1934648, 1951326, 2059464, 2176479, 2201496, 2231086, 2314026, 2384954, 2433912, 2601768, 2660141, 2769624, 2901972, 3085368, 3089196, 3143803, 3302244, 3346629, 3577431, 3650868, 3902652, 4352958, 4462172, 4628052, 4769908, 5320282, 5803944, 6178392, 6287606, 6604488, 6693258, 7154862, 7301736, 7805304, 7980423, 8705916, 8924344, 9256104, 9431409, 9539816, 10039887, 10640564, 10732293, 12575212, 13386516, 14309724, 15960846, 17411832, 18862818, 20079774, 21281128, 21464586, 23941269, 25150424, 26773032, 28294227, 28619448, 31921692, 34581833, 37725636, 40159548, 42929172, 47882538, 56588454, 63843384, 69163666, 75451272, 80319096, 85858344, 95765076, 103745499, 113176908, 138327332, 191530152, 207490998, 226353816, 276654664, 311236497, 414981996, 622472994, 829963992, 1244945988, 2489891976]

約数ペア:

[(1, 2489891976), (2, 1244945988), (3, 829963992), (4, 622472994), (6, 414981996), (8, 311236497), (9, 276654664), (11, 226353816), (12, 207490998), (13, 191530152), (18, 138327332), (22, 113176908), (24, 103745499), (26, 95765076), (29, 85858344), (31, 80319096), (33, 75451272), (36, 69163666), (39, 63843384), (44, 56588454), (52, 47882538), (58, 42929172), (62, 40159548), (66, 37725636), (72, 34581833), (78, 31921692), (87, 28619448), (88, 28294227), (93, 26773032), (99, 25150424), (104, 23941269), (116, 21464586), (117, 21281128), (124, 20079774), (132, 18862818), (143, 17411832), (156, 15960846), (174, 14309724), (186, 13386516), (198, 12575212), (232, 10732293), (234, 10640564), (248, 10039887), (261, 9539816), (264, 9431409), (269, 9256104), (279, 8924344), (286, 8705916), (312, 7980423), (319, 7805304), (341, 7301736), (348, 7154862), (372, 6693258), (377, 6604488), (396, 6287606), (403, 6178392), (429, 5803944), (468, 5320282), (522, 4769908), (538, 4628052), (558, 4462172), (572, 4352958), (638, 3902652), (682, 3650868), (696, 3577431), (744, 3346629), (754, 3302244), (792, 3143803), (806, 3089196), (807, 3085368), (858, 2901972), (899, 2769624), (936, 2660141), (957, 2601768), (1023, 2433912), (1044, 2384954), (1076, 2314026), (1116, 2231086), (1131, 2201496), (1144, 2176479), (1209, 2059464), (1276, 1951326), (1287, 1934648), (1364, 1825434), (1508, 1651122), (1612, 1544598), (1614, 1542684), (1716, 1450986), (1798, 1384812), (1914, 1300884), (2046, 1216956), (2088, 1192477), (2152, 1157013), (2232, 1115543), (2262, 1100748), (2418, 1029732), (2421, 1028456), (2552, 975663), (2574, 967324), (2697, 923208), (2728, 912717), (2871, 867256), (2959, 841464), (3016, 825561), (3069, 811304), (3224, 772299), (3228, 771342), (3393, 733832), (3432, 725493), (3497, 712008), (3596, 692406), (3627, 686488), (3828, 650442), (4092, 608478), (4147, 600408), (4433, 561672), (4524, 550374), (4836, 514866), (4842, 514228), (5148, 483662), (5394, 461604), (5742, 433628), (5918, 420732), (6138, 405652), (6456, 385671), (6786, 366916), (6994, 356004), (7192, 346203), (7254, 343244), (7656, 325221), (7801, 319176), (8091, 307736), (8184, 304239), (8294, 300204), (8339, 298584), (8866, 280836), (8877, 280488), (9048, 275187), (9672, 257433), (9684, 257114), (9889, 251784), (10296, 241831), (10491, 237336), (10788, 230802), (11484, 216814), (11687, 213048), (11836, 210366), (12276, 202826), (12441, 200136), (13299, 187224), (13572, 183458), (13988, 178002), (14508, 171622), (15602, 159588), (16182, 153868), (16588, 150102), (16678, 149292), (17732, 140418), (17754, 140244), (19368, 128557), (19778, 125892), (20982, 118668), (21576, 115401), (22968, 108407), (23374, 106524), (23403, 106392), (23672, 105183), (24552, 101413), (24882, 100068), (25017, 99528), (26598, 93612), (26631, 93496), (27144, 91729), (27976, 89001), (29016, 85811), (29667, 83928), (31204, 79794), (31473, 79112), (32364, 76934), (33176, 75051), (33356, 74646), (35061, 71016), (35464, 70209), (35508, 70122), (37323, 66712), (38467, 64728), (39556, 62946), (39897, 62408), (41964, 59334), (46748, 53262), (46806, 53196), (49764, 50034)]