1630973024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{1553}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 3303605088

約数和(自身を除く): 1672632064

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 887, 1184, 1553, 1774, 3106, 3548, 6212, 7096, 12424, 14192, 24848, 28384, 32819, 49696, 57461, 65638, 114922, 131276, 229844, 262552, 459688, 525104, 919376, 1050208, 1377511, 1838752, 2755022, 5510044, 11020088, 22040176, 44080352, 50967907, 101935814, 203871628, 407743256, 815486512, 1630973024]

約数ペア:

[(1, 1630973024), (2, 815486512), (4, 407743256), (8, 203871628), (16, 101935814), (32, 50967907), (37, 44080352), (74, 22040176), (148, 11020088), (296, 5510044), (592, 2755022), (887, 1838752), (1184, 1377511), (1553, 1050208), (1774, 919376), (3106, 525104), (3548, 459688), (6212, 262552), (7096, 229844), (12424, 131276), (14192, 114922), (24848, 65638), (28384, 57461), (32819, 49696)]