651086664

素因数分解:

$2^3\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{12671}}^1$

素因数の和:14821

約数の個数: 32

約数和(自身を含む): 1628605440

約数和(自身を除く): 977518776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141, 4282, 6423, 8564, 12671, 12846, 17128, 25342, 25692, 38013, 50684, 51384, 76026, 101368, 152052, 304104, 27128611, 54257222, 81385833, 108514444, 162771666, 217028888, 325543332, 651086664]

約数ペア:

[(1, 651086664), (2, 325543332), (3, 217028888), (4, 162771666), (6, 108514444), (8, 81385833), (12, 54257222), (24, 27128611), (2141, 304104), (4282, 152052), (6423, 101368), (8564, 76026), (12671, 51384), (12846, 50684), (17128, 38013), (25342, 25692)]