487003668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11801}}^1$

素因数の和:12008

約数の個数: 48

約数和(自身を含む): 1202859840

約数和(自身を除く): 715856172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 6878, 10317, 11801, 13756, 20634, 23602, 35403, 41268, 47204, 70806, 141612, 224219, 448438, 672657, 896876, 1345314, 2135981, 2690628, 4271962, 6407943, 8543924, 12815886, 25631772, 40583639, 81167278, 121750917, 162334556, 243501834, 487003668]

約数ペア:

[(1, 487003668), (2, 243501834), (3, 162334556), (4, 121750917), (6, 81167278), (12, 40583639), (19, 25631772), (38, 12815886), (57, 8543924), (76, 6407943), (114, 4271962), (181, 2690628), (228, 2135981), (362, 1345314), (543, 896876), (724, 672657), (1086, 448438), (2172, 224219), (3439, 141612), (6878, 70806), (10317, 47204), (11801, 41268), (13756, 35403), (20634, 23602)]