995489664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199417}}^1$

素因数の和:199447

約数の個数: 64

約数和(自身を含む): 2847689040

約数和(自身を除く): 1852199376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 199417, 398834, 598251, 797668, 1196502, 1595336, 2393004, 2592421, 3190672, 4786008, 5184842, 6381344, 7777263, 9572016, 10369684, 12762688, 15554526, 19144032, 20739368, 25525376, 31109052, 38288064, 41478736, 62218104, 76576128, 82957472, 124436208, 165914944, 248872416, 331829888, 497744832, 995489664]

約数ペア:

[(1, 995489664), (2, 497744832), (3, 331829888), (4, 248872416), (6, 165914944), (8, 124436208), (12, 82957472), (13, 76576128), (16, 62218104), (24, 41478736), (26, 38288064), (32, 31109052), (39, 25525376), (48, 20739368), (52, 19144032), (64, 15554526), (78, 12762688), (96, 10369684), (104, 9572016), (128, 7777263), (156, 6381344), (192, 5184842), (208, 4786008), (312, 3190672), (384, 2592421), (416, 2393004), (624, 1595336), (832, 1196502), (1248, 797668), (1664, 598251), (2496, 398834), (4992, 199417)]