285468904

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{12343}}^1$

素因数の和:12422

約数の個数: 48

約数和(自身を含む): 633247200

約数和(自身を除く): 347778296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 11564, 12343, 23128, 24686, 49372, 86401, 98744, 172802, 345604, 604807, 691208, 728237, 1209614, 1456474, 2419228, 2912948, 4838456, 5097659, 5825896, 10195318, 20390636, 35683613, 40781272, 71367226, 142734452, 285468904]

約数ペア:

[(1, 285468904), (2, 142734452), (4, 71367226), (7, 40781272), (8, 35683613), (14, 20390636), (28, 10195318), (49, 5825896), (56, 5097659), (59, 4838456), (98, 2912948), (118, 2419228), (196, 1456474), (236, 1209614), (392, 728237), (413, 691208), (472, 604807), (826, 345604), (1652, 172802), (2891, 98744), (3304, 86401), (5782, 49372), (11564, 24686), (12343, 23128)]