489294576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109609}}^1$

素因数の和:109654

約数の個数: 60

約数和(自身を含む): 1413530560

約数和(自身を除く): 924235984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 109609, 219218, 328827, 438436, 657654, 876872, 986481, 1315308, 1753744, 1972962, 2630616, 3397879, 3945924, 5261232, 6795758, 7891848, 10193637, 13591516, 15783696, 20387274, 27183032, 30580911, 40774548, 54366064, 61161822, 81549096, 122323644, 163098192, 244647288, 489294576]

約数ペア:

[(1, 489294576), (2, 244647288), (3, 163098192), (4, 122323644), (6, 81549096), (8, 61161822), (9, 54366064), (12, 40774548), (16, 30580911), (18, 27183032), (24, 20387274), (31, 15783696), (36, 13591516), (48, 10193637), (62, 7891848), (72, 6795758), (93, 5261232), (124, 3945924), (144, 3397879), (186, 2630616), (248, 1972962), (279, 1753744), (372, 1315308), (496, 986481), (558, 876872), (744, 657654), (1116, 438436), (1488, 328827), (2232, 219218), (4464, 109609)]