1253664016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{4273}}^1$

素因数の和:5959

約数の個数: 40

約数和(自身を含む): 2651999904

約数和(自身を除く): 1398335888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1667, 3334, 4273, 6668, 8546, 13336, 17092, 18337, 26672, 34184, 36674, 47003, 68368, 73348, 94006, 146696, 188012, 293392, 376024, 752048, 7123091, 14246182, 28492364, 56984728, 78354001, 113969456, 156708002, 313416004, 626832008, 1253664016]

約数ペア:

[(1, 1253664016), (2, 626832008), (4, 313416004), (8, 156708002), (11, 113969456), (16, 78354001), (22, 56984728), (44, 28492364), (88, 14246182), (176, 7123091), (1667, 752048), (3334, 376024), (4273, 293392), (6668, 188012), (8546, 146696), (13336, 94006), (17092, 73348), (18337, 68368), (26672, 47003), (34184, 36674)]