631367268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{28579}}^1$

素因数の和:28856

約数の個数: 48

約数和(自身を含む): 1690106880

約数和(自身を除く): 1058739612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 22092, 28579, 57158, 85737, 114316, 171474, 200053, 342948, 400106, 600159, 800212, 1200318, 2400636, 7516277, 15032554, 22548831, 30065108, 45097662, 52613939, 90195324, 105227878, 157841817, 210455756, 315683634, 631367268]

約数ペア:

[(1, 631367268), (2, 315683634), (3, 210455756), (4, 157841817), (6, 105227878), (7, 90195324), (12, 52613939), (14, 45097662), (21, 30065108), (28, 22548831), (42, 15032554), (84, 7516277), (263, 2400636), (526, 1200318), (789, 800212), (1052, 600159), (1578, 400106), (1841, 342948), (3156, 200053), (3682, 171474), (5523, 114316), (7364, 85737), (11046, 57158), (22092, 28579)]