1944111624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{890161}}^1$

素因数の和:890190

約数の個数: 64

約数和(自身を含む): 5981888640

約数和(自身を除く): 4037777016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 890161, 1780322, 2670483, 3560644, 5340966, 6231127, 7121288, 10681932, 11572093, 12462254, 18693381, 21363864, 23144186, 24924508, 34716279, 37386762, 46288372, 49849016, 69432558, 74773524, 81004651, 92576744, 138865116, 149547048, 162009302, 243013953, 277730232, 324018604, 486027906, 648037208, 972055812, 1944111624]

約数ペア:

[(1, 1944111624), (2, 972055812), (3, 648037208), (4, 486027906), (6, 324018604), (7, 277730232), (8, 243013953), (12, 162009302), (13, 149547048), (14, 138865116), (21, 92576744), (24, 81004651), (26, 74773524), (28, 69432558), (39, 49849016), (42, 46288372), (52, 37386762), (56, 34716279), (78, 24924508), (84, 23144186), (91, 21363864), (104, 18693381), (156, 12462254), (168, 11572093), (182, 10681932), (273, 7121288), (312, 6231127), (364, 5340966), (546, 3560644), (728, 2670483), (1092, 1780322), (2184, 890161)]