997965184

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{210719}}^1$

素因数の和:210770

約数の個数: 32

約数和(自身を含む): 2041876800

約数和(自身を除く): 1043911616

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 210719, 421438, 842876, 1685752, 3371504, 6743008, 7796603, 13486016, 15593206, 26972032, 31186412, 62372824, 124745648, 249491296, 498982592, 997965184]

約数ペア:

[(1, 997965184), (2, 498982592), (4, 249491296), (8, 124745648), (16, 62372824), (32, 31186412), (37, 26972032), (64, 15593206), (74, 13486016), (128, 7796603), (148, 6743008), (296, 3371504), (592, 1685752), (1184, 842876), (2368, 421438), (4736, 210719)]