266599008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2357

約数の個数: 144

約数和(自身を含む): 843163776

約数和(自身を除く): 576564768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2297, 2418, 2976, 3224, 3627, 3744, 4464, 4594, 4836, 6448, 6891, 7254, 8928, 9188, 9672, 12896, 13782, 14508, 18376, 19344, 20673, 27564, 29016, 29861, 36752, 38688, 41346, 55128, 58032, 59722, 71207, 73504, 82692, 89583, 110256, 116064, 119444, 142414, 165384, 179166, 213621, 220512, 238888, 268749, 284828, 330768, 358332, 427242, 477776, 537498, 569656, 640863, 661536, 716664, 854484, 925691, 955552, 1074996, 1139312, 1281726, 1433328, 1708968, 1851382, 2149992, 2278624, 2563452, 2777073, 2866656, 3417936, 3702764, 4299984, 5126904, 5554146, 6835872, 7405528, 8331219, 8599968, 10253808, 11108292, 14811056, 16662438, 20507616, 22216584, 29622112, 33324876, 44433168, 66649752, 88866336, 133299504, 266599008]

約数ペア:

[(1, 266599008), (2, 133299504), (3, 88866336), (4, 66649752), (6, 44433168), (8, 33324876), (9, 29622112), (12, 22216584), (13, 20507616), (16, 16662438), (18, 14811056), (24, 11108292), (26, 10253808), (31, 8599968), (32, 8331219), (36, 7405528), (39, 6835872), (48, 5554146), (52, 5126904), (62, 4299984), (72, 3702764), (78, 3417936), (93, 2866656), (96, 2777073), (104, 2563452), (117, 2278624), (124, 2149992), (144, 1851382), (156, 1708968), (186, 1433328), (208, 1281726), (234, 1139312), (248, 1074996), (279, 955552), (288, 925691), (312, 854484), (372, 716664), (403, 661536), (416, 640863), (468, 569656), (496, 537498), (558, 477776), (624, 427242), (744, 358332), (806, 330768), (936, 284828), (992, 268749), (1116, 238888), (1209, 220512), (1248, 213621), (1488, 179166), (1612, 165384), (1872, 142414), (2232, 119444), (2297, 116064), (2418, 110256), (2976, 89583), (3224, 82692), (3627, 73504), (3744, 71207), (4464, 59722), (4594, 58032), (4836, 55128), (6448, 41346), (6891, 38688), (7254, 36752), (8928, 29861), (9188, 29016), (9672, 27564), (12896, 20673), (13782, 19344), (14508, 18376)]