17683764992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{3671}}^1$

素因数の和:4325

約数の個数: 72

約数和(自身を含む): 36507082752

約数和(自身を除く): 18823317760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 607, 992, 1214, 1984, 2428, 3671, 3968, 4856, 7342, 7936, 9712, 14684, 18817, 19424, 29368, 37634, 38848, 58736, 75268, 77696, 113801, 117472, 150536, 155392, 227602, 234944, 301072, 455204, 469888, 602144, 910408, 939776, 1204288, 1820816, 2228297, 2408576, 3641632, 4456594, 4817152, 7283264, 8913188, 14566528, 17826376, 29133056, 35652752, 69077207, 71305504, 138154414, 142611008, 276308828, 285222016, 552617656, 570444032, 1105235312, 2210470624, 4420941248, 8841882496, 17683764992]

約数ペア:

[(1, 17683764992), (2, 8841882496), (4, 4420941248), (8, 2210470624), (16, 1105235312), (31, 570444032), (32, 552617656), (62, 285222016), (64, 276308828), (124, 142611008), (128, 138154414), (248, 71305504), (256, 69077207), (496, 35652752), (607, 29133056), (992, 17826376), (1214, 14566528), (1984, 8913188), (2428, 7283264), (3671, 4817152), (3968, 4456594), (4856, 3641632), (7342, 2408576), (7936, 2228297), (9712, 1820816), (14684, 1204288), (18817, 939776), (19424, 910408), (29368, 602144), (37634, 469888), (38848, 455204), (58736, 301072), (75268, 234944), (77696, 227602), (113801, 155392), (117472, 150536)]