334637312

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 696595200

約数和(自身を除く): 361957888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 248, 256, 283, 298, 496, 566, 596, 992, 1132, 1192, 1984, 2264, 2384, 3968, 4528, 4619, 4768, 7936, 8773, 9056, 9238, 9536, 17546, 18112, 18476, 19072, 35092, 36224, 36952, 38144, 42167, 70184, 72448, 73904, 84334, 140368, 147808, 168668, 280736, 295616, 337336, 561472, 591232, 674672, 1122944, 1182464, 1307177, 1349344, 2245888, 2614354, 2698688, 5228708, 5397376, 10457416, 10794752, 20914832, 41829664, 83659328, 167318656, 334637312]

約数ペア:

[(1, 334637312), (2, 167318656), (4, 83659328), (8, 41829664), (16, 20914832), (31, 10794752), (32, 10457416), (62, 5397376), (64, 5228708), (124, 2698688), (128, 2614354), (149, 2245888), (248, 1349344), (256, 1307177), (283, 1182464), (298, 1122944), (496, 674672), (566, 591232), (596, 561472), (992, 337336), (1132, 295616), (1192, 280736), (1984, 168668), (2264, 147808), (2384, 140368), (3968, 84334), (4528, 73904), (4619, 72448), (4768, 70184), (7936, 42167), (8773, 38144), (9056, 36952), (9238, 36224), (9536, 35092), (17546, 19072), (18112, 18476)]