481552852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 937681920

約数和(自身を除く): 456129068

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 379, 431, 737, 758, 862, 1474, 1516, 1724, 2948, 4169, 4741, 8338, 9482, 16676, 18964, 25393, 28877, 50786, 57754, 101572, 115508, 163349, 279323, 317647, 326698, 558646, 635294, 653396, 1117292, 1270588, 1796839, 3593678, 7187356, 10944383, 21888766, 43777532, 120388213, 240776426, 481552852]

約数ペア:

[(1, 481552852), (2, 240776426), (4, 120388213), (11, 43777532), (22, 21888766), (44, 10944383), (67, 7187356), (134, 3593678), (268, 1796839), (379, 1270588), (431, 1117292), (737, 653396), (758, 635294), (862, 558646), (1474, 326698), (1516, 317647), (1724, 279323), (2948, 163349), (4169, 115508), (4741, 101572), (8338, 57754), (9482, 50786), (16676, 28877), (18964, 25393)]