2938002848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157483}}^1$

素因数の和:157557

約数の個数: 48

約数和(自身を含む): 6429126816

約数和(自身を除く): 3491123968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 18656, 157483, 314966, 629932, 1259864, 1732313, 2519728, 3464626, 5039456, 6929252, 8346599, 13858504, 16693198, 27717008, 33386396, 55434016, 66772792, 91812589, 133545584, 183625178, 267091168, 367250356, 734500712, 1469001424, 2938002848]

約数ペア:

[(1, 2938002848), (2, 1469001424), (4, 734500712), (8, 367250356), (11, 267091168), (16, 183625178), (22, 133545584), (32, 91812589), (44, 66772792), (53, 55434016), (88, 33386396), (106, 27717008), (176, 16693198), (212, 13858504), (352, 8346599), (424, 6929252), (583, 5039456), (848, 3464626), (1166, 2519728), (1696, 1732313), (2332, 1259864), (4664, 629932), (9328, 314966), (18656, 157483)]