340518288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4271}}^1$

素因数の和:4444

約数の個数: 80

約数和(自身を含む): 966223872

約数和(自身を除く): 625705584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 528, 604, 906, 1208, 1661, 1812, 2416, 3322, 3624, 4271, 4983, 6644, 7248, 8542, 9966, 12813, 13288, 17084, 19932, 25626, 26576, 34168, 39864, 46981, 51252, 68336, 79728, 93962, 102504, 140943, 187924, 205008, 281886, 375848, 563772, 644921, 751696, 1127544, 1289842, 1934763, 2255088, 2579684, 3869526, 5159368, 7094131, 7739052, 10318736, 14188262, 15478104, 21282393, 28376524, 30956208, 42564786, 56753048, 85129572, 113506096, 170259144, 340518288]

約数ペア:

[(1, 340518288), (2, 170259144), (3, 113506096), (4, 85129572), (6, 56753048), (8, 42564786), (11, 30956208), (12, 28376524), (16, 21282393), (22, 15478104), (24, 14188262), (33, 10318736), (44, 7739052), (48, 7094131), (66, 5159368), (88, 3869526), (132, 2579684), (151, 2255088), (176, 1934763), (264, 1289842), (302, 1127544), (453, 751696), (528, 644921), (604, 563772), (906, 375848), (1208, 281886), (1661, 205008), (1812, 187924), (2416, 140943), (3322, 102504), (3624, 93962), (4271, 79728), (4983, 68336), (6644, 51252), (7248, 46981), (8542, 39864), (9966, 34168), (12813, 26576), (13288, 25626), (17084, 19932)]