289742544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22145

約数の個数: 120

約数和(自身を含む): 998047232

約数和(自身を除く): 708304688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 22111, 44222, 66333, 88444, 132666, 154777, 176888, 198999, 265332, 287443, 309554, 353776, 397998, 464331, 530664, 574886, 619108, 795996, 862329, 928662, 1061328, 1149772, 1238216, 1392993, 1591992, 1724658, 1857324, 2012101, 2299544, 2476432, 2586987, 2785986, 3183984, 3449316, 3714648, 4024202, 4599088, 5173974, 5571972, 6036303, 6898632, 7429296, 8048404, 10347948, 11143944, 12072606, 13797264, 16096808, 18108909, 20695896, 22287888, 24145212, 32193616, 36217818, 41391792, 48290424, 72435636, 96580848, 144871272, 289742544]

約数ペア:

[(1, 289742544), (2, 144871272), (3, 96580848), (4, 72435636), (6, 48290424), (7, 41391792), (8, 36217818), (9, 32193616), (12, 24145212), (13, 22287888), (14, 20695896), (16, 18108909), (18, 16096808), (21, 13797264), (24, 12072606), (26, 11143944), (28, 10347948), (36, 8048404), (39, 7429296), (42, 6898632), (48, 6036303), (52, 5571972), (56, 5173974), (63, 4599088), (72, 4024202), (78, 3714648), (84, 3449316), (91, 3183984), (104, 2785986), (112, 2586987), (117, 2476432), (126, 2299544), (144, 2012101), (156, 1857324), (168, 1724658), (182, 1591992), (208, 1392993), (234, 1238216), (252, 1149772), (273, 1061328), (312, 928662), (336, 862329), (364, 795996), (468, 619108), (504, 574886), (546, 530664), (624, 464331), (728, 397998), (819, 353776), (936, 309554), (1008, 287443), (1092, 265332), (1456, 198999), (1638, 176888), (1872, 154777), (2184, 132666), (3276, 88444), (4368, 66333), (6552, 44222), (13104, 22111)]