1542984872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 3640528800

約数和(自身を除く): 2097543928

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 187, 221, 286, 289, 338, 359, 374, 442, 572, 578, 676, 718, 748, 884, 1144, 1156, 1352, 1436, 1496, 1768, 1859, 2312, 2431, 2872, 2873, 3179, 3718, 3757, 3949, 4667, 4862, 5746, 6103, 6358, 7436, 7514, 7898, 9334, 9724, 11492, 12206, 12716, 14872, 15028, 15796, 18668, 19448, 22984, 24412, 25432, 30056, 31592, 31603, 37336, 41327, 48824, 48841, 51337, 60671, 63206, 67133, 79339, 82654, 97682, 102674, 103751, 121342, 126412, 134266, 158678, 165308, 195364, 205348, 207502, 242684, 252824, 268532, 317356, 330616, 390728, 410696, 415004, 485368, 537064, 537251, 634712, 667381, 830008, 872729, 1031407, 1074502, 1141261, 1334762, 1348763, 1745458, 2062814, 2149004, 2282522, 2669524, 2697526, 3490916, 4125628, 4298008, 4565044, 5339048, 5395052, 6981832, 8251256, 9130088, 10790104, 11345477, 14836393, 17533919, 22690954, 29672786, 35067838, 45381908, 59345572, 70135676, 90763816, 118691144, 140271352, 192873109, 385746218, 771492436, 1542984872]

約数ペア:

[(1, 1542984872), (2, 771492436), (4, 385746218), (8, 192873109), (11, 140271352), (13, 118691144), (17, 90763816), (22, 70135676), (26, 59345572), (34, 45381908), (44, 35067838), (52, 29672786), (68, 22690954), (88, 17533919), (104, 14836393), (136, 11345477), (143, 10790104), (169, 9130088), (187, 8251256), (221, 6981832), (286, 5395052), (289, 5339048), (338, 4565044), (359, 4298008), (374, 4125628), (442, 3490916), (572, 2697526), (578, 2669524), (676, 2282522), (718, 2149004), (748, 2062814), (884, 1745458), (1144, 1348763), (1156, 1334762), (1352, 1141261), (1436, 1074502), (1496, 1031407), (1768, 872729), (1859, 830008), (2312, 667381), (2431, 634712), (2872, 537251), (2873, 537064), (3179, 485368), (3718, 415004), (3757, 410696), (3949, 390728), (4667, 330616), (4862, 317356), (5746, 268532), (6103, 252824), (6358, 242684), (7436, 207502), (7514, 205348), (7898, 195364), (9334, 165308), (9724, 158678), (11492, 134266), (12206, 126412), (12716, 121342), (14872, 103751), (15028, 102674), (15796, 97682), (18668, 82654), (19448, 79339), (22984, 67133), (24412, 63206), (25432, 60671), (30056, 51337), (31592, 48841), (31603, 48824), (37336, 41327)]