1688545716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3631}}^1$

素因数の和:3933

約数の個数: 96

約数和(自身を含む): 4647100416

約数和(自身を除く): 2958554700

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 271, 286, 429, 542, 572, 813, 858, 1084, 1626, 1716, 2981, 3252, 3523, 3631, 5962, 7046, 7262, 8943, 10569, 10893, 11924, 14092, 14524, 17886, 21138, 21786, 35772, 38753, 39941, 42276, 43572, 47203, 77506, 79882, 94406, 116259, 119823, 141609, 155012, 159764, 188812, 232518, 239646, 283218, 465036, 479292, 519233, 566436, 984001, 1038466, 1557699, 1968002, 2076932, 2952003, 3115398, 3936004, 5904006, 6230796, 10824011, 11808012, 12792013, 21648022, 25584026, 32472033, 38376039, 43296044, 51168052, 64944066, 76752078, 129888132, 140712143, 153504156, 281424286, 422136429, 562848572, 844272858, 1688545716]

約数ペア:

[(1, 1688545716), (2, 844272858), (3, 562848572), (4, 422136429), (6, 281424286), (11, 153504156), (12, 140712143), (13, 129888132), (22, 76752078), (26, 64944066), (33, 51168052), (39, 43296044), (44, 38376039), (52, 32472033), (66, 25584026), (78, 21648022), (132, 12792013), (143, 11808012), (156, 10824011), (271, 6230796), (286, 5904006), (429, 3936004), (542, 3115398), (572, 2952003), (813, 2076932), (858, 1968002), (1084, 1557699), (1626, 1038466), (1716, 984001), (2981, 566436), (3252, 519233), (3523, 479292), (3631, 465036), (5962, 283218), (7046, 239646), (7262, 232518), (8943, 188812), (10569, 159764), (10893, 155012), (11924, 141609), (14092, 119823), (14524, 116259), (17886, 94406), (21138, 79882), (21786, 77506), (35772, 47203), (38753, 43572), (39941, 42276)]