918515328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1982

約数の個数: 128

約数和(自身を含む): 2607936000

約数和(自身を除く): 1689420672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 268, 304, 384, 402, 456, 536, 608, 804, 912, 1072, 1216, 1273, 1608, 1824, 1879, 2144, 2432, 2546, 3216, 3648, 3758, 3819, 4288, 5092, 5637, 6432, 7296, 7516, 7638, 8576, 10184, 11274, 12864, 15032, 15276, 20368, 22548, 25728, 30064, 30552, 35701, 40736, 45096, 60128, 61104, 71402, 81472, 90192, 107103, 120256, 122208, 125893, 142804, 162944, 180384, 214206, 240512, 244416, 251786, 285608, 360768, 377679, 428412, 488832, 503572, 571216, 721536, 755358, 856824, 1007144, 1142432, 1510716, 1713648, 2014288, 2284864, 2391967, 3021432, 3427296, 4028576, 4569728, 4783934, 6042864, 6854592, 7175901, 8057152, 9567868, 12085728, 13709184, 14351802, 16114304, 19135736, 24171456, 28703604, 38271472, 48342912, 57407208, 76542944, 114814416, 153085888, 229628832, 306171776, 459257664, 918515328]

約数ペア:

[(1, 918515328), (2, 459257664), (3, 306171776), (4, 229628832), (6, 153085888), (8, 114814416), (12, 76542944), (16, 57407208), (19, 48342912), (24, 38271472), (32, 28703604), (38, 24171456), (48, 19135736), (57, 16114304), (64, 14351802), (67, 13709184), (76, 12085728), (96, 9567868), (114, 8057152), (128, 7175901), (134, 6854592), (152, 6042864), (192, 4783934), (201, 4569728), (228, 4028576), (268, 3427296), (304, 3021432), (384, 2391967), (402, 2284864), (456, 2014288), (536, 1713648), (608, 1510716), (804, 1142432), (912, 1007144), (1072, 856824), (1216, 755358), (1273, 721536), (1608, 571216), (1824, 503572), (1879, 488832), (2144, 428412), (2432, 377679), (2546, 360768), (3216, 285608), (3648, 251786), (3758, 244416), (3819, 240512), (4288, 214206), (5092, 180384), (5637, 162944), (6432, 142804), (7296, 125893), (7516, 122208), (7638, 120256), (8576, 107103), (10184, 90192), (11274, 81472), (12864, 71402), (15032, 61104), (15276, 60128), (20368, 45096), (22548, 40736), (25728, 35701), (30064, 30552)]