947982672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1098

約数の個数: 240

約数和(自身を含む): 3313343488

約数和(自身を除く): 2365360816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 252, 273, 292, 312, 336, 364, 438, 468, 504, 511, 546, 584, 624, 657, 728, 819, 876, 936, 949, 991, 1008, 1022, 1092, 1168, 1314, 1456, 1533, 1638, 1752, 1872, 1898, 1982, 2044, 2184, 2628, 2847, 2973, 3066, 3276, 3504, 3796, 3964, 4088, 4368, 4599, 5256, 5694, 5946, 6132, 6552, 6643, 6937, 7592, 7928, 8176, 8541, 8919, 9198, 10512, 11388, 11892, 12264, 12883, 13104, 13286, 13874, 15184, 15856, 17082, 17838, 18396, 19929, 20811, 22776, 23784, 24528, 25766, 26572, 27748, 34164, 35676, 36792, 38649, 39858, 41622, 45552, 47568, 51532, 53144, 55496, 59787, 62433, 68328, 71352, 72343, 73584, 77298, 79716, 83244, 90181, 103064, 106288, 110992, 115947, 119574, 124866, 136656, 142704, 144686, 154596, 159432, 166488, 180362, 206128, 217029, 231894, 239148, 249732, 270543, 289372, 309192, 318864, 332976, 360724, 434058, 463788, 478296, 499464, 506401, 541086, 578744, 618384, 651087, 721448, 811629, 868116, 927576, 940459, 956592, 998928, 1012802, 1082172, 1157488, 1302174, 1442896, 1519203, 1623258, 1736232, 1855152, 1880918, 2025604, 2164344, 2604348, 2821377, 3038406, 3246516, 3472464, 3761836, 4051208, 4328688, 4557609, 5208696, 5642754, 6076812, 6493032, 6583213, 7523672, 8102416, 8464131, 9115218, 10417392, 11285508, 12153624, 12986064, 13166426, 15047344, 16928262, 18230436, 19749639, 22571016, 24307248, 26332852, 33856524, 36460872, 39499278, 45142032, 52665704, 59248917, 67713048, 72921744, 78998556, 105331408, 118497834, 135426096, 157997112, 236995668, 315994224, 473991336, 947982672]

約数ペア:

[(1, 947982672), (2, 473991336), (3, 315994224), (4, 236995668), (6, 157997112), (7, 135426096), (8, 118497834), (9, 105331408), (12, 78998556), (13, 72921744), (14, 67713048), (16, 59248917), (18, 52665704), (21, 45142032), (24, 39499278), (26, 36460872), (28, 33856524), (36, 26332852), (39, 24307248), (42, 22571016), (48, 19749639), (52, 18230436), (56, 16928262), (63, 15047344), (72, 13166426), (73, 12986064), (78, 12153624), (84, 11285508), (91, 10417392), (104, 9115218), (112, 8464131), (117, 8102416), (126, 7523672), (144, 6583213), (146, 6493032), (156, 6076812), (168, 5642754), (182, 5208696), (208, 4557609), (219, 4328688), (234, 4051208), (252, 3761836), (273, 3472464), (292, 3246516), (312, 3038406), (336, 2821377), (364, 2604348), (438, 2164344), (468, 2025604), (504, 1880918), (511, 1855152), (546, 1736232), (584, 1623258), (624, 1519203), (657, 1442896), (728, 1302174), (819, 1157488), (876, 1082172), (936, 1012802), (949, 998928), (991, 956592), (1008, 940459), (1022, 927576), (1092, 868116), (1168, 811629), (1314, 721448), (1456, 651087), (1533, 618384), (1638, 578744), (1752, 541086), (1872, 506401), (1898, 499464), (1982, 478296), (2044, 463788), (2184, 434058), (2628, 360724), (2847, 332976), (2973, 318864), (3066, 309192), (3276, 289372), (3504, 270543), (3796, 249732), (3964, 239148), (4088, 231894), (4368, 217029), (4599, 206128), (5256, 180362), (5694, 166488), (5946, 159432), (6132, 154596), (6552, 144686), (6643, 142704), (6937, 136656), (7592, 124866), (7928, 119574), (8176, 115947), (8541, 110992), (8919, 106288), (9198, 103064), (10512, 90181), (11388, 83244), (11892, 79716), (12264, 77298), (12883, 73584), (13104, 72343), (13286, 71352), (13874, 68328), (15184, 62433), (15856, 59787), (17082, 55496), (17838, 53144), (18396, 51532), (19929, 47568), (20811, 45552), (22776, 41622), (23784, 39858), (24528, 38649), (25766, 36792), (26572, 35676), (27748, 34164)]