972131488

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{821057}}^1$

素因数の和:821104

約数の個数: 24

約数和(自身を含む): 1965612852

約数和(自身を除く): 993481364

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 821057, 1642114, 3284228, 6568456, 13136912, 26273824, 30379109, 60758218, 121516436, 243032872, 486065744, 972131488]

約数ペア:

[(1, 972131488), (2, 486065744), (4, 243032872), (8, 121516436), (16, 60758218), (32, 30379109), (37, 26273824), (74, 13136912), (148, 6568456), (296, 3284228), (592, 1642114), (1184, 821057)]