1278253008

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{3079}}^1$

素因数の和:3158

約数の個数: 120

約数和(自身を含む): 3792465600

約数和(自身を除く): 2514212592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 961, 1116, 1488, 1674, 1922, 2232, 2883, 3079, 3348, 3844, 4464, 5766, 6158, 6696, 7688, 8649, 9237, 11532, 12316, 13392, 15376, 17298, 18474, 23064, 24632, 25947, 27711, 34596, 36948, 46128, 49264, 51894, 55422, 69192, 73896, 83133, 95449, 103788, 110844, 138384, 147792, 166266, 190898, 207576, 221688, 286347, 332532, 381796, 415152, 443376, 572694, 665064, 763592, 859041, 1145388, 1330128, 1527184, 1718082, 2290776, 2577123, 2958919, 3436164, 4581552, 5154246, 5917838, 6872328, 8876757, 10308492, 11835676, 13744656, 17753514, 20616984, 23671352, 26630271, 35507028, 41233968, 47342704, 53260542, 71014056, 79890813, 106521084, 142028112, 159781626, 213042168, 319563252, 426084336, 639126504, 1278253008]

約数ペア:

[(1, 1278253008), (2, 639126504), (3, 426084336), (4, 319563252), (6, 213042168), (8, 159781626), (9, 142028112), (12, 106521084), (16, 79890813), (18, 71014056), (24, 53260542), (27, 47342704), (31, 41233968), (36, 35507028), (48, 26630271), (54, 23671352), (62, 20616984), (72, 17753514), (93, 13744656), (108, 11835676), (124, 10308492), (144, 8876757), (186, 6872328), (216, 5917838), (248, 5154246), (279, 4581552), (372, 3436164), (432, 2958919), (496, 2577123), (558, 2290776), (744, 1718082), (837, 1527184), (961, 1330128), (1116, 1145388), (1488, 859041), (1674, 763592), (1922, 665064), (2232, 572694), (2883, 443376), (3079, 415152), (3348, 381796), (3844, 332532), (4464, 286347), (5766, 221688), (6158, 207576), (6696, 190898), (7688, 166266), (8649, 147792), (9237, 138384), (11532, 110844), (12316, 103788), (13392, 95449), (15376, 83133), (17298, 73896), (18474, 69192), (23064, 55422), (24632, 51894), (25947, 49264), (27711, 46128), (34596, 36948)]