1036900728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{389227}}^1$

素因数の和:389276

約数の個数: 48

約数和(自身を含む): 2884179480

約数和(自身を除く): 1847278752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 389227, 778454, 1167681, 1556908, 2335362, 3113816, 3503043, 4670724, 7006086, 9341448, 14012172, 14401399, 28024344, 28802798, 43204197, 57605596, 86408394, 115211192, 129612591, 172816788, 259225182, 345633576, 518450364, 1036900728]

約数ペア:

[(1, 1036900728), (2, 518450364), (3, 345633576), (4, 259225182), (6, 172816788), (8, 129612591), (9, 115211192), (12, 86408394), (18, 57605596), (24, 43204197), (36, 28802798), (37, 28024344), (72, 14401399), (74, 14012172), (111, 9341448), (148, 7006086), (222, 4670724), (296, 3503043), (333, 3113816), (444, 2335362), (666, 1556908), (888, 1167681), (1332, 778454), (2664, 389227)]