401044216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{1543}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 767892960

約数和(自身を除く): 366848744

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 613, 1226, 1543, 2452, 3086, 4904, 6172, 12344, 32489, 64978, 81779, 129956, 163558, 259912, 327116, 654232, 945859, 1891718, 3783436, 7566872, 50130527, 100261054, 200522108, 401044216]

約数ペア:

[(1, 401044216), (2, 200522108), (4, 100261054), (8, 50130527), (53, 7566872), (106, 3783436), (212, 1891718), (424, 945859), (613, 654232), (1226, 327116), (1543, 259912), (2452, 163558), (3086, 129956), (4904, 81779), (6172, 64978), (12344, 32489)]