15692434272

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{140071}}^1$

素因数の和:140476

約数の個数: 72

約数和(自身を含む): 44740397520

約数和(自身を除く): 29047963248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 12448, 14004, 18672, 28008, 37344, 56016, 112032, 140071, 280142, 420213, 560284, 840426, 1120568, 1260639, 1680852, 2241136, 2521278, 3361704, 4482272, 5042556, 6723408, 10085112, 13446816, 20170224, 40340448, 54487619, 108975238, 163462857, 217950476, 326925714, 435900952, 490388571, 653851428, 871801904, 980777142, 1307702856, 1743603808, 1961554284, 2615405712, 3923108568, 5230811424, 7846217136, 15692434272]

約数ペア:

[(1, 15692434272), (2, 7846217136), (3, 5230811424), (4, 3923108568), (6, 2615405712), (8, 1961554284), (9, 1743603808), (12, 1307702856), (16, 980777142), (18, 871801904), (24, 653851428), (32, 490388571), (36, 435900952), (48, 326925714), (72, 217950476), (96, 163462857), (144, 108975238), (288, 54487619), (389, 40340448), (778, 20170224), (1167, 13446816), (1556, 10085112), (2334, 6723408), (3112, 5042556), (3501, 4482272), (4668, 3361704), (6224, 2521278), (7002, 2241136), (9336, 1680852), (12448, 1260639), (14004, 1120568), (18672, 840426), (28008, 560284), (37344, 420213), (56016, 280142), (112032, 140071)]