415291256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{2129}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 801306000

約数和(自身を除く): 386014744

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 659, 1318, 2129, 2636, 4258, 5272, 8516, 17032, 24383, 48766, 78773, 97532, 157546, 195064, 315092, 630184, 1403011, 2806022, 5612044, 11224088, 51911407, 103822814, 207645628, 415291256]

約数ペア:

[(1, 415291256), (2, 207645628), (4, 103822814), (8, 51911407), (37, 11224088), (74, 5612044), (148, 2806022), (296, 1403011), (659, 630184), (1318, 315092), (2129, 195064), (2636, 157546), (4258, 97532), (5272, 78773), (8516, 48766), (17032, 24383)]