463854188

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 990158400

約数和(自身を除く): 526304212

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 79, 98, 116, 158, 196, 203, 316, 406, 553, 812, 1033, 1106, 1421, 2066, 2212, 2291, 2842, 3871, 4132, 4582, 5684, 7231, 7742, 9164, 14462, 15484, 16037, 28924, 29957, 32074, 50617, 59914, 64148, 81607, 101234, 112259, 119828, 163214, 202468, 209699, 224518, 326428, 419398, 449036, 571249, 838796, 1142498, 1467893, 2284996, 2366603, 2935786, 3998743, 4733206, 5871572, 7997486, 9466412, 15994972, 16566221, 33132442, 66264884, 115963547, 231927094, 463854188]

約数ペア:

[(1, 463854188), (2, 231927094), (4, 115963547), (7, 66264884), (14, 33132442), (28, 16566221), (29, 15994972), (49, 9466412), (58, 7997486), (79, 5871572), (98, 4733206), (116, 3998743), (158, 2935786), (196, 2366603), (203, 2284996), (316, 1467893), (406, 1142498), (553, 838796), (812, 571249), (1033, 449036), (1106, 419398), (1421, 326428), (2066, 224518), (2212, 209699), (2291, 202468), (2842, 163214), (3871, 119828), (4132, 112259), (4582, 101234), (5684, 81607), (7231, 64148), (7742, 59914), (9164, 50617), (14462, 32074), (15484, 29957), (16037, 28924)]