1022918652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 3203020800

約数和(自身を除く): 2180102148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 89, 92, 108, 126, 138, 161, 178, 189, 207, 252, 267, 276, 322, 356, 378, 414, 483, 534, 621, 623, 644, 661, 756, 801, 828, 966, 1068, 1242, 1246, 1322, 1449, 1602, 1869, 1932, 1983, 2047, 2403, 2484, 2492, 2644, 2898, 3204, 3738, 3966, 4094, 4347, 4627, 4806, 5607, 5796, 5949, 6141, 7476, 7932, 8188, 8694, 9254, 9612, 11214, 11898, 12282, 13881, 14329, 15203, 16821, 17388, 17847, 18423, 18508, 22428, 23796, 24564, 27762, 28658, 30406, 33642, 35694, 36846, 41643, 42987, 45609, 55269, 55524, 57316, 58829, 60812, 67284, 71388, 73692, 83286, 85974, 91218, 106421, 110538, 117658, 124929, 128961, 136827, 166572, 171948, 176487, 182436, 212842, 221076, 235316, 249858, 257922, 273654, 319263, 352974, 386883, 410481, 411803, 425684, 499716, 515844, 529461, 547308, 638526, 705948, 773766, 820962, 823606, 957789, 1058922, 1235409, 1277052, 1353067, 1547532, 1588383, 1641924, 1647212, 1915578, 2117844, 2470818, 2706134, 2873367, 3176766, 3706227, 3831156, 4059201, 4941636, 5412268, 5746734, 6353532, 7412454, 8118402, 9471469, 11118681, 11493468, 12177603, 14824908, 16236804, 18942938, 22237362, 24355206, 28414407, 36532809, 37885876, 44474724, 48710412, 56828814, 73065618, 85243221, 113657628, 146131236, 170486442, 255729663, 340972884, 511459326, 1022918652]

約数ペア:

[(1, 1022918652), (2, 511459326), (3, 340972884), (4, 255729663), (6, 170486442), (7, 146131236), (9, 113657628), (12, 85243221), (14, 73065618), (18, 56828814), (21, 48710412), (23, 44474724), (27, 37885876), (28, 36532809), (36, 28414407), (42, 24355206), (46, 22237362), (54, 18942938), (63, 16236804), (69, 14824908), (84, 12177603), (89, 11493468), (92, 11118681), (108, 9471469), (126, 8118402), (138, 7412454), (161, 6353532), (178, 5746734), (189, 5412268), (207, 4941636), (252, 4059201), (267, 3831156), (276, 3706227), (322, 3176766), (356, 2873367), (378, 2706134), (414, 2470818), (483, 2117844), (534, 1915578), (621, 1647212), (623, 1641924), (644, 1588383), (661, 1547532), (756, 1353067), (801, 1277052), (828, 1235409), (966, 1058922), (1068, 957789), (1242, 823606), (1246, 820962), (1322, 773766), (1449, 705948), (1602, 638526), (1869, 547308), (1932, 529461), (1983, 515844), (2047, 499716), (2403, 425684), (2484, 411803), (2492, 410481), (2644, 386883), (2898, 352974), (3204, 319263), (3738, 273654), (3966, 257922), (4094, 249858), (4347, 235316), (4627, 221076), (4806, 212842), (5607, 182436), (5796, 176487), (5949, 171948), (6141, 166572), (7476, 136827), (7932, 128961), (8188, 124929), (8694, 117658), (9254, 110538), (9612, 106421), (11214, 91218), (11898, 85974), (12282, 83286), (13881, 73692), (14329, 71388), (15203, 67284), (16821, 60812), (17388, 58829), (17847, 57316), (18423, 55524), (18508, 55269), (22428, 45609), (23796, 42987), (24564, 41643), (27762, 36846), (28658, 35694), (30406, 33642)]