1566010364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 2835947520

約数和(自身を除く): 1269937156

約数列:

[1, 2, 4, 71, 79, 142, 158, 223, 284, 313, 316, 446, 626, 892, 1252, 5609, 11218, 15833, 17617, 22223, 22436, 24727, 31666, 35234, 44446, 49454, 63332, 69799, 70468, 88892, 98908, 139598, 279196, 1250807, 1755617, 2501614, 3511234, 4955729, 5003228, 5514121, 7022468, 9911458, 11028242, 19822916, 22056484, 391502591, 783005182, 1566010364]

約数ペア:

[(1, 1566010364), (2, 783005182), (4, 391502591), (71, 22056484), (79, 19822916), (142, 11028242), (158, 9911458), (223, 7022468), (284, 5514121), (313, 5003228), (316, 4955729), (446, 3511234), (626, 2501614), (892, 1755617), (1252, 1250807), (5609, 279196), (11218, 139598), (15833, 98908), (17617, 88892), (22223, 70468), (22436, 69799), (24727, 63332), (31666, 49454), (35234, 44446)]