768892544

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 1833062400

約数和(自身を除く): 1064169856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 127, 128, 203, 224, 232, 233, 254, 406, 448, 464, 466, 508, 812, 889, 896, 928, 932, 1016, 1624, 1631, 1778, 1856, 1864, 2032, 3248, 3262, 3556, 3683, 3712, 3728, 4064, 6496, 6524, 6757, 7112, 7366, 7456, 8128, 12992, 13048, 13514, 14224, 14732, 14912, 16256, 25781, 25984, 26096, 27028, 28448, 29464, 29591, 29824, 47299, 51562, 52192, 54056, 56896, 58928, 59182, 94598, 103124, 104384, 108112, 113792, 117856, 118364, 189196, 206248, 207137, 208768, 216224, 235712, 236728, 378392, 412496, 414274, 432448, 471424, 473456, 756784, 824992, 828548, 858139, 864896, 946912, 1513568, 1649984, 1657096, 1716278, 1893824, 3027136, 3299968, 3314192, 3432556, 3787648, 6006973, 6054272, 6628384, 6865112, 12013946, 13256768, 13730224, 24027892, 26513536, 27460448, 48055784, 54920896, 96111568, 109841792, 192223136, 384446272, 768892544]

約数ペア:

[(1, 768892544), (2, 384446272), (4, 192223136), (7, 109841792), (8, 96111568), (14, 54920896), (16, 48055784), (28, 27460448), (29, 26513536), (32, 24027892), (56, 13730224), (58, 13256768), (64, 12013946), (112, 6865112), (116, 6628384), (127, 6054272), (128, 6006973), (203, 3787648), (224, 3432556), (232, 3314192), (233, 3299968), (254, 3027136), (406, 1893824), (448, 1716278), (464, 1657096), (466, 1649984), (508, 1513568), (812, 946912), (889, 864896), (896, 858139), (928, 828548), (932, 824992), (1016, 756784), (1624, 473456), (1631, 471424), (1778, 432448), (1856, 414274), (1864, 412496), (2032, 378392), (3248, 236728), (3262, 235712), (3556, 216224), (3683, 208768), (3712, 207137), (3728, 206248), (4064, 189196), (6496, 118364), (6524, 117856), (6757, 113792), (7112, 108112), (7366, 104384), (7456, 103124), (8128, 94598), (12992, 59182), (13048, 58928), (13514, 56896), (14224, 54056), (14732, 52192), (14912, 51562), (16256, 47299), (25781, 29824), (25984, 29591), (26096, 29464), (27028, 28448)]