2530389384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{24121}}^1$

素因数の和:24211

約数の個数: 96

約数和(自身を含む): 7225021440

約数和(自身を除く): 4694632056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1692, 2232, 2914, 3384, 4371, 5828, 8742, 11656, 13113, 17484, 24121, 26226, 34968, 48242, 52452, 72363, 96484, 104904, 144726, 192968, 217089, 289452, 434178, 578904, 747751, 868356, 1133687, 1495502, 1736712, 2243253, 2267374, 2991004, 3401061, 4486506, 4534748, 5982008, 6729759, 6802122, 8973012, 9069496, 10203183, 13459518, 13604244, 17946024, 20406366, 26919036, 27208488, 35144297, 40812732, 53838072, 70288594, 81625464, 105432891, 140577188, 210865782, 281154376, 316298673, 421731564, 632597346, 843463128, 1265194692, 2530389384]

約数ペア:

[(1, 2530389384), (2, 1265194692), (3, 843463128), (4, 632597346), (6, 421731564), (8, 316298673), (9, 281154376), (12, 210865782), (18, 140577188), (24, 105432891), (31, 81625464), (36, 70288594), (47, 53838072), (62, 40812732), (72, 35144297), (93, 27208488), (94, 26919036), (124, 20406366), (141, 17946024), (186, 13604244), (188, 13459518), (248, 10203183), (279, 9069496), (282, 8973012), (372, 6802122), (376, 6729759), (423, 5982008), (558, 4534748), (564, 4486506), (744, 3401061), (846, 2991004), (1116, 2267374), (1128, 2243253), (1457, 1736712), (1692, 1495502), (2232, 1133687), (2914, 868356), (3384, 747751), (4371, 578904), (5828, 434178), (8742, 289452), (11656, 217089), (13113, 192968), (17484, 144726), (24121, 104904), (26226, 96484), (34968, 72363), (48242, 52452)]