328248312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52807}}^1$

素因数の和:52860

約数の個数: 64

約数和(自身を含む): 963217920

約数和(自身を除く): 634969608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 52807, 105614, 158421, 211228, 316842, 369649, 422456, 633684, 739298, 1108947, 1267368, 1478596, 1953859, 2217894, 2957192, 3907718, 4435788, 5861577, 7815436, 8871576, 11723154, 13677013, 15630872, 23446308, 27354026, 41031039, 46892616, 54708052, 82062078, 109416104, 164124156, 328248312]

約数ペア:

[(1, 328248312), (2, 164124156), (3, 109416104), (4, 82062078), (6, 54708052), (7, 46892616), (8, 41031039), (12, 27354026), (14, 23446308), (21, 15630872), (24, 13677013), (28, 11723154), (37, 8871576), (42, 7815436), (56, 5861577), (74, 4435788), (84, 3907718), (111, 2957192), (148, 2217894), (168, 1953859), (222, 1478596), (259, 1267368), (296, 1108947), (444, 739298), (518, 633684), (777, 422456), (888, 369649), (1036, 316842), (1554, 211228), (2072, 158421), (3108, 105614), (6216, 52807)]