1247702968524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18131}}^1\times {\mathrm{154991}}^1$

素因数の和:173166

約数の個数: 48

約数和(自身を含む): 2990175100416

約数和(自身を除く): 1742472131892

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 18131, 36262, 54393, 72524, 108786, 154991, 217572, 309982, 464973, 619964, 670847, 929946, 1341694, 1859892, 2012541, 2683388, 4025082, 5734667, 8050164, 11469334, 17204001, 22938668, 34408002, 68816004, 2810141821, 5620283642, 8430425463, 11240567284, 16860850926, 33721701852, 103975247377, 207950494754, 311925742131, 415900989508, 623851484262, 1247702968524]

約数ペア:

[(1, 1247702968524), (2, 623851484262), (3, 415900989508), (4, 311925742131), (6, 207950494754), (12, 103975247377), (37, 33721701852), (74, 16860850926), (111, 11240567284), (148, 8430425463), (222, 5620283642), (444, 2810141821), (18131, 68816004), (36262, 34408002), (54393, 22938668), (72524, 17204001), (108786, 11469334), (154991, 8050164), (217572, 5734667), (309982, 4025082), (464973, 2683388), (619964, 2012541), (670847, 1859892), (929946, 1341694)]