839969312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4978

約数の個数: 96

約数和(自身を含む): 2070230400

約数和(自身を除く): 1230261088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 472, 728, 767, 826, 944, 1456, 1534, 1652, 1888, 2912, 3068, 3304, 4889, 5369, 6136, 6608, 9778, 10738, 12272, 13216, 19556, 21476, 24544, 34223, 39112, 42952, 63557, 68446, 78224, 85904, 127114, 136892, 156448, 171808, 254228, 273784, 288451, 444899, 508456, 547568, 576902, 889798, 1016912, 1095136, 1153804, 1779596, 2019157, 2033824, 2307608, 3559192, 3749863, 4038314, 4615216, 7118384, 7499726, 8076628, 9230432, 14236768, 14999452, 16153256, 26249041, 29998904, 32306512, 52498082, 59997808, 64613024, 104996164, 119995616, 209992328, 419984656, 839969312]

約数ペア:

[(1, 839969312), (2, 419984656), (4, 209992328), (7, 119995616), (8, 104996164), (13, 64613024), (14, 59997808), (16, 52498082), (26, 32306512), (28, 29998904), (32, 26249041), (52, 16153256), (56, 14999452), (59, 14236768), (91, 9230432), (104, 8076628), (112, 7499726), (118, 7118384), (182, 4615216), (208, 4038314), (224, 3749863), (236, 3559192), (364, 2307608), (413, 2033824), (416, 2019157), (472, 1779596), (728, 1153804), (767, 1095136), (826, 1016912), (944, 889798), (1456, 576902), (1534, 547568), (1652, 508456), (1888, 444899), (2912, 288451), (3068, 273784), (3304, 254228), (4889, 171808), (5369, 156448), (6136, 136892), (6608, 127114), (9778, 85904), (10738, 78224), (12272, 68446), (13216, 63557), (19556, 42952), (21476, 39112), (24544, 34223)]