2288686572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2996

約数の個数: 108

約数和(自身を含む): 6208050576

約数和(自身を除く): 3919364004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 361, 366, 549, 684, 722, 732, 1083, 1098, 1159, 1444, 2166, 2196, 2318, 2887, 3249, 3477, 4332, 4636, 5774, 6498, 6954, 8661, 10431, 11548, 12996, 13908, 17322, 20862, 22021, 25983, 34644, 41724, 44042, 51966, 54853, 66063, 88084, 103932, 109706, 132126, 164559, 176107, 198189, 219412, 264252, 329118, 352214, 396378, 493677, 528321, 658236, 704428, 792756, 987354, 1042207, 1056642, 1584963, 1974708, 2084414, 2113284, 3126621, 3169926, 3346033, 4168828, 6253242, 6339852, 6692066, 9379863, 10038099, 12506484, 13384132, 18759726, 20076198, 30114297, 37519452, 40152396, 60228594, 63574627, 120457188, 127149254, 190723881, 254298508, 381447762, 572171643, 762895524, 1144343286, 2288686572]

約数ペア:

[(1, 2288686572), (2, 1144343286), (3, 762895524), (4, 572171643), (6, 381447762), (9, 254298508), (12, 190723881), (18, 127149254), (19, 120457188), (36, 63574627), (38, 60228594), (57, 40152396), (61, 37519452), (76, 30114297), (114, 20076198), (122, 18759726), (171, 13384132), (183, 12506484), (228, 10038099), (244, 9379863), (342, 6692066), (361, 6339852), (366, 6253242), (549, 4168828), (684, 3346033), (722, 3169926), (732, 3126621), (1083, 2113284), (1098, 2084414), (1159, 1974708), (1444, 1584963), (2166, 1056642), (2196, 1042207), (2318, 987354), (2887, 792756), (3249, 704428), (3477, 658236), (4332, 528321), (4636, 493677), (5774, 396378), (6498, 352214), (6954, 329118), (8661, 264252), (10431, 219412), (11548, 198189), (12996, 176107), (13908, 164559), (17322, 132126), (20862, 109706), (22021, 103932), (25983, 88084), (34644, 66063), (41724, 54853), (44042, 51966)]