454989474

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 1046485440

約数和(自身を除く): 591495966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 181, 263, 354, 362, 526, 531, 543, 789, 1062, 1086, 1578, 1593, 1629, 2367, 3186, 3258, 4734, 4779, 4887, 7101, 9558, 9774, 10679, 14202, 14661, 15517, 21303, 21358, 29322, 31034, 32037, 42606, 46551, 47603, 64074, 93102, 95206, 96111, 139653, 142809, 192222, 279306, 285618, 288333, 418959, 428427, 576666, 837918, 856854, 864999, 1256877, 1285281, 1729998, 2513754, 2570562, 2808577, 3855843, 5617154, 7711686, 8425731, 16851462, 25277193, 50554386, 75831579, 151663158, 227494737, 454989474]

約数ペア:

[(1, 454989474), (2, 227494737), (3, 151663158), (6, 75831579), (9, 50554386), (18, 25277193), (27, 16851462), (54, 8425731), (59, 7711686), (81, 5617154), (118, 3855843), (162, 2808577), (177, 2570562), (181, 2513754), (263, 1729998), (354, 1285281), (362, 1256877), (526, 864999), (531, 856854), (543, 837918), (789, 576666), (1062, 428427), (1086, 418959), (1578, 288333), (1593, 285618), (1629, 279306), (2367, 192222), (3186, 142809), (3258, 139653), (4734, 96111), (4779, 95206), (4887, 93102), (7101, 64074), (9558, 47603), (9774, 46551), (10679, 42606), (14202, 32037), (14661, 31034), (15517, 29322), (21303, 21358)]