888975984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7159}}^1$

素因数の和:7382

約数の個数: 80

約数和(自身を含む): 2485952000

約数和(自身を除く): 1596976016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 597, 624, 796, 1194, 1592, 2388, 2587, 3184, 4776, 5174, 7159, 7761, 9552, 10348, 14318, 15522, 20696, 21477, 28636, 31044, 41392, 42954, 57272, 62088, 85908, 93067, 114544, 124176, 171816, 186134, 279201, 343632, 372268, 558402, 744536, 1116804, 1424641, 1489072, 2233608, 2849282, 4273923, 4467216, 5698564, 8547846, 11397128, 17095692, 18520333, 22794256, 34191384, 37040666, 55560999, 68382768, 74081332, 111121998, 148162664, 222243996, 296325328, 444487992, 888975984]

約数ペア:

[(1, 888975984), (2, 444487992), (3, 296325328), (4, 222243996), (6, 148162664), (8, 111121998), (12, 74081332), (13, 68382768), (16, 55560999), (24, 37040666), (26, 34191384), (39, 22794256), (48, 18520333), (52, 17095692), (78, 11397128), (104, 8547846), (156, 5698564), (199, 4467216), (208, 4273923), (312, 2849282), (398, 2233608), (597, 1489072), (624, 1424641), (796, 1116804), (1194, 744536), (1592, 558402), (2388, 372268), (2587, 343632), (3184, 279201), (4776, 186134), (5174, 171816), (7159, 124176), (7761, 114544), (9552, 93067), (10348, 85908), (14318, 62088), (15522, 57272), (20696, 42954), (21477, 41392), (28636, 31044)]