21923145972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8283

約数の個数: 288

約数和(自身を含む): 73473720320

約数和(自身を除く): 51550574348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 43, 52, 57, 63, 76, 78, 84, 86, 91, 114, 117, 126, 129, 133, 156, 171, 172, 182, 228, 234, 247, 252, 258, 266, 273, 301, 342, 364, 387, 399, 468, 494, 516, 532, 546, 559, 602, 684, 741, 774, 798, 817, 819, 903, 988, 1092, 1118, 1197, 1204, 1482, 1548, 1596, 1634, 1638, 1677, 1729, 1806, 2223, 2236, 2394, 2451, 2709, 2964, 3268, 3276, 3354, 3458, 3612, 3913, 4446, 4788, 4902, 5031, 5187, 5418, 5719, 6708, 6916, 7353, 7826, 8191, 8892, 9804, 10062, 10374, 10621, 10836, 11438, 11739, 14706, 15561, 15652, 16382, 17157, 20124, 20748, 21242, 22876, 23478, 24573, 29412, 31122, 31863, 32764, 34314, 35217, 42484, 46956, 49146, 51471, 57337, 62244, 63726, 68628, 70434, 73719, 74347, 95589, 98292, 102942, 106483, 114674, 127452, 140868, 147438, 148694, 155629, 172011, 191178, 205884, 212966, 223041, 229348, 294876, 297388, 311258, 319449, 344022, 352213, 382356, 425932, 446082, 466887, 516033, 622516, 638898, 669123, 688044, 704426, 745381, 892164, 933774, 958347, 1032066, 1056639, 1089403, 1277796, 1338246, 1400661, 1408852, 1490762, 1867548, 1916694, 2023177, 2064132, 2113278, 2178806, 2236143, 2465491, 2676492, 2801322, 2981524, 3169917, 3268209, 3833388, 4046354, 4226556, 4357612, 4472286, 4578769, 4930982, 5602644, 6069531, 6339834, 6536418, 6692047, 6708429, 7396473, 8092708, 8944572, 9157538, 9804627, 9861964, 12139062, 12679668, 13072836, 13384094, 13416858, 13736307, 14162239, 14792946, 18208593, 18315076, 19609254, 20076141, 22189419, 24278124, 26768188, 26833716, 27472614, 28324478, 29585892, 32051383, 36417186, 39218508, 40152282, 41208921, 42486717, 44378838, 46844329, 54945228, 56648956, 60228423, 64102766, 72834372, 80304564, 82417842, 84973434, 86996611, 88757676, 93688658, 96154149, 120456846, 127460151, 128205532, 140532987, 164835684, 169946868, 173993222, 187377316, 192308298, 240913692, 254920302, 260989833, 281065974, 288462447, 347986444, 384616596, 421598961, 509840604, 521979666, 562131948, 576924894, 608976277, 782969499, 843197922, 1043959332, 1153849788, 1217952554, 1565938998, 1686395844, 1826928831, 2435905108, 3131877996, 3653857662, 5480786493, 7307715324, 10961572986, 21923145972]

約数ペア:

[(1, 21923145972), (2, 10961572986), (3, 7307715324), (4, 5480786493), (6, 3653857662), (7, 3131877996), (9, 2435905108), (12, 1826928831), (13, 1686395844), (14, 1565938998), (18, 1217952554), (19, 1153849788), (21, 1043959332), (26, 843197922), (28, 782969499), (36, 608976277), (38, 576924894), (39, 562131948), (42, 521979666), (43, 509840604), (52, 421598961), (57, 384616596), (63, 347986444), (76, 288462447), (78, 281065974), (84, 260989833), (86, 254920302), (91, 240913692), (114, 192308298), (117, 187377316), (126, 173993222), (129, 169946868), (133, 164835684), (156, 140532987), (171, 128205532), (172, 127460151), (182, 120456846), (228, 96154149), (234, 93688658), (247, 88757676), (252, 86996611), (258, 84973434), (266, 82417842), (273, 80304564), (301, 72834372), (342, 64102766), (364, 60228423), (387, 56648956), (399, 54945228), (468, 46844329), (494, 44378838), (516, 42486717), (532, 41208921), (546, 40152282), (559, 39218508), (602, 36417186), (684, 32051383), (741, 29585892), (774, 28324478), (798, 27472614), (817, 26833716), (819, 26768188), (903, 24278124), (988, 22189419), (1092, 20076141), (1118, 19609254), (1197, 18315076), (1204, 18208593), (1482, 14792946), (1548, 14162239), (1596, 13736307), (1634, 13416858), (1638, 13384094), (1677, 13072836), (1729, 12679668), (1806, 12139062), (2223, 9861964), (2236, 9804627), (2394, 9157538), (2451, 8944572), (2709, 8092708), (2964, 7396473), (3268, 6708429), (3276, 6692047), (3354, 6536418), (3458, 6339834), (3612, 6069531), (3913, 5602644), (4446, 4930982), (4788, 4578769), (4902, 4472286), (5031, 4357612), (5187, 4226556), (5418, 4046354), (5719, 3833388), (6708, 3268209), (6916, 3169917), (7353, 2981524), (7826, 2801322), (8191, 2676492), (8892, 2465491), (9804, 2236143), (10062, 2178806), (10374, 2113278), (10621, 2064132), (10836, 2023177), (11438, 1916694), (11739, 1867548), (14706, 1490762), (15561, 1408852), (15652, 1400661), (16382, 1338246), (17157, 1277796), (20124, 1089403), (20748, 1056639), (21242, 1032066), (22876, 958347), (23478, 933774), (24573, 892164), (29412, 745381), (31122, 704426), (31863, 688044), (32764, 669123), (34314, 638898), (35217, 622516), (42484, 516033), (46956, 466887), (49146, 446082), (51471, 425932), (57337, 382356), (62244, 352213), (63726, 344022), (68628, 319449), (70434, 311258), (73719, 297388), (74347, 294876), (95589, 229348), (98292, 223041), (102942, 212966), (106483, 205884), (114674, 191178), (127452, 172011), (140868, 155629), (147438, 148694)]