1738207016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 4210375680

約数和(自身を除く): 2472168664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 47, 52, 56, 74, 91, 94, 104, 148, 182, 188, 259, 296, 329, 364, 376, 481, 518, 611, 658, 728, 962, 1036, 1222, 1316, 1373, 1739, 1924, 2072, 2444, 2632, 2746, 3367, 3478, 3848, 4277, 4888, 5492, 6734, 6956, 8554, 9611, 10984, 12173, 13468, 13912, 17108, 17849, 19222, 22607, 24346, 26936, 34216, 35698, 38444, 45214, 48692, 50801, 64531, 71396, 76888, 90428, 97384, 101602, 124943, 129062, 142792, 158249, 180856, 203204, 249886, 258124, 316498, 355607, 406408, 451717, 499772, 516248, 632996, 660413, 711214, 838903, 903434, 999544, 1265992, 1320826, 1422428, 1677806, 1806868, 2387647, 2641652, 2844856, 3355612, 3613736, 4622891, 4775294, 5283304, 5872321, 6711224, 9245782, 9550588, 11744642, 16713529, 18491564, 19101176, 23489284, 31039411, 33427058, 36983128, 46978568, 62078822, 66854116, 124157644, 133708232, 217275877, 248315288, 434551754, 869103508, 1738207016]

約数ペア:

[(1, 1738207016), (2, 869103508), (4, 434551754), (7, 248315288), (8, 217275877), (13, 133708232), (14, 124157644), (26, 66854116), (28, 62078822), (37, 46978568), (47, 36983128), (52, 33427058), (56, 31039411), (74, 23489284), (91, 19101176), (94, 18491564), (104, 16713529), (148, 11744642), (182, 9550588), (188, 9245782), (259, 6711224), (296, 5872321), (329, 5283304), (364, 4775294), (376, 4622891), (481, 3613736), (518, 3355612), (611, 2844856), (658, 2641652), (728, 2387647), (962, 1806868), (1036, 1677806), (1222, 1422428), (1316, 1320826), (1373, 1265992), (1739, 999544), (1924, 903434), (2072, 838903), (2444, 711214), (2632, 660413), (2746, 632996), (3367, 516248), (3478, 499772), (3848, 451717), (4277, 406408), (4888, 355607), (5492, 316498), (6734, 258124), (6956, 249886), (8554, 203204), (9611, 180856), (10984, 158249), (12173, 142792), (13468, 129062), (13912, 124943), (17108, 101602), (17849, 97384), (19222, 90428), (22607, 76888), (24346, 71396), (26936, 64531), (34216, 50801), (35698, 48692), (38444, 45214)]