2016862896

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6967}}^1$

素因数の和:7178

約数の個数: 80

約数和(自身を含む): 5384647424

約数和(自身を除く): 3367784528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 163, 222, 296, 326, 444, 489, 592, 652, 888, 978, 1304, 1776, 1956, 2608, 3912, 6031, 6967, 7824, 12062, 13934, 18093, 20901, 24124, 27868, 36186, 41802, 48248, 55736, 72372, 83604, 96496, 111472, 144744, 167208, 257779, 289488, 334416, 515558, 773337, 1031116, 1135621, 1546674, 2062232, 2271242, 3093348, 3406863, 4124464, 4542484, 6186696, 6813726, 9084968, 12373392, 13627452, 18169936, 27254904, 42017977, 54509808, 84035954, 126053931, 168071908, 252107862, 336143816, 504215724, 672287632, 1008431448, 2016862896]

約数ペア:

[(1, 2016862896), (2, 1008431448), (3, 672287632), (4, 504215724), (6, 336143816), (8, 252107862), (12, 168071908), (16, 126053931), (24, 84035954), (37, 54509808), (48, 42017977), (74, 27254904), (111, 18169936), (148, 13627452), (163, 12373392), (222, 9084968), (296, 6813726), (326, 6186696), (444, 4542484), (489, 4124464), (592, 3406863), (652, 3093348), (888, 2271242), (978, 2062232), (1304, 1546674), (1776, 1135621), (1956, 1031116), (2608, 773337), (3912, 515558), (6031, 334416), (6967, 289488), (7824, 257779), (12062, 167208), (13934, 144744), (18093, 111472), (20901, 96496), (24124, 83604), (27868, 72372), (36186, 55736), (41802, 48248)]