328690488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2791}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 940792320

約数和(自身を除く): 612101832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 701, 1402, 2103, 2791, 2804, 4206, 4907, 5582, 5608, 8373, 8412, 9814, 11164, 14721, 16746, 16824, 19537, 19628, 22328, 29442, 33492, 39074, 39256, 58611, 58884, 66984, 78148, 117222, 117768, 156296, 234444, 468888, 1956491, 3912982, 5869473, 7825964, 11738946, 13695437, 15651928, 23477892, 27390874, 41086311, 46955784, 54781748, 82172622, 109563496, 164345244, 328690488]

約数ペア:

[(1, 328690488), (2, 164345244), (3, 109563496), (4, 82172622), (6, 54781748), (7, 46955784), (8, 41086311), (12, 27390874), (14, 23477892), (21, 15651928), (24, 13695437), (28, 11738946), (42, 7825964), (56, 5869473), (84, 3912982), (168, 1956491), (701, 468888), (1402, 234444), (2103, 156296), (2791, 117768), (2804, 117222), (4206, 78148), (4907, 66984), (5582, 58884), (5608, 58611), (8373, 39256), (8412, 39074), (9814, 33492), (11164, 29442), (14721, 22328), (16746, 19628), (16824, 19537)]