509202428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46511}}^1$

素因数の和:46562

約数の個数: 48

約数和(自身を含む): 1125218304

約数和(自身を除く): 616015876

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 46511, 93022, 186044, 325577, 651154, 790687, 1069753, 1302308, 1581374, 2139506, 3162748, 4279012, 5534809, 7488271, 11069618, 14976542, 18185801, 22139236, 29953084, 36371602, 72743204, 127300607, 254601214, 509202428]

約数ペア:

[(1, 509202428), (2, 254601214), (4, 127300607), (7, 72743204), (14, 36371602), (17, 29953084), (23, 22139236), (28, 18185801), (34, 14976542), (46, 11069618), (68, 7488271), (92, 5534809), (119, 4279012), (161, 3162748), (238, 2139506), (322, 1581374), (391, 1302308), (476, 1069753), (644, 790687), (782, 651154), (1564, 325577), (2737, 186044), (5474, 93022), (10948, 46511)]