4920457616

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{983}}^1\times {\mathrm{1163}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 9586797120

約数和(自身を除く): 4666339504

約数列:

[1, 2, 4, 8, 16, 269, 538, 983, 1076, 1163, 1966, 2152, 2326, 3932, 4304, 4652, 7864, 9304, 15728, 18608, 264427, 312847, 528854, 625694, 1057708, 1143229, 1251388, 2115416, 2286458, 2502776, 4230832, 4572916, 5005552, 9145832, 18291664, 307528601, 615057202, 1230114404, 2460228808, 4920457616]

約数ペア:

[(1, 4920457616), (2, 2460228808), (4, 1230114404), (8, 615057202), (16, 307528601), (269, 18291664), (538, 9145832), (983, 5005552), (1076, 4572916), (1163, 4230832), (1966, 2502776), (2152, 2286458), (2326, 2115416), (3932, 1251388), (4304, 1143229), (4652, 1057708), (7864, 625694), (9304, 528854), (15728, 312847), (18608, 264427)]