2657219808

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38821}}^1$

素因数の和:38888

約数の個数: 96

約数和(自身を含む): 7513454592

約数和(自身を除く): 4856234784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 4278, 5704, 8556, 11408, 17112, 22816, 34224, 38821, 68448, 77642, 116463, 155284, 232926, 310568, 465852, 621136, 892883, 931704, 1203451, 1242272, 1785766, 1863408, 2406902, 2678649, 3571532, 3610353, 3726816, 4813804, 5357298, 7143064, 7220706, 9627608, 10714596, 14286128, 14441412, 19255216, 21429192, 27679373, 28572256, 28882824, 38510432, 42858384, 55358746, 57765648, 83038119, 85716768, 110717492, 115531296, 166076238, 221434984, 332152476, 442869968, 664304952, 885739936, 1328609904, 2657219808]

約数ペア:

[(1, 2657219808), (2, 1328609904), (3, 885739936), (4, 664304952), (6, 442869968), (8, 332152476), (12, 221434984), (16, 166076238), (23, 115531296), (24, 110717492), (31, 85716768), (32, 83038119), (46, 57765648), (48, 55358746), (62, 42858384), (69, 38510432), (92, 28882824), (93, 28572256), (96, 27679373), (124, 21429192), (138, 19255216), (184, 14441412), (186, 14286128), (248, 10714596), (276, 9627608), (368, 7220706), (372, 7143064), (496, 5357298), (552, 4813804), (713, 3726816), (736, 3610353), (744, 3571532), (992, 2678649), (1104, 2406902), (1426, 1863408), (1488, 1785766), (2139, 1242272), (2208, 1203451), (2852, 931704), (2976, 892883), (4278, 621136), (5704, 465852), (8556, 310568), (11408, 232926), (17112, 155284), (22816, 116463), (34224, 77642), (38821, 68448)]