470890741616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2333}}^1\times {\mathrm{130051}}^1$

素因数の和:132489

約数の個数: 40

約数和(自身を含む): 922158675984

約数和(自身を除く): 451267934368

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2333, 4666, 9332, 18664, 37328, 130051, 226301, 260102, 452602, 520204, 905204, 1040408, 1810408, 2080816, 3620816, 12614947, 25229894, 50459788, 100919576, 201839152, 303408983, 606817966, 1213635932, 2427271864, 4854543728, 29430671351, 58861342702, 117722685404, 235445370808, 470890741616]

約数ペア:

[(1, 470890741616), (2, 235445370808), (4, 117722685404), (8, 58861342702), (16, 29430671351), (97, 4854543728), (194, 2427271864), (388, 1213635932), (776, 606817966), (1552, 303408983), (2333, 201839152), (4666, 100919576), (9332, 50459788), (18664, 25229894), (37328, 12614947), (130051, 3620816), (226301, 2080816), (260102, 1810408), (452602, 1040408), (520204, 905204)]