1844134968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{20173}}^1$

素因数の和:20488

約数の個数: 64

約数和(自身を含む): 4982171040

約数和(自身を除く): 3138036072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 20173, 22854, 30472, 40346, 45708, 60519, 80692, 91416, 121038, 161384, 242076, 262249, 484152, 524498, 786747, 1048996, 1573494, 2097992, 3146988, 5910689, 6293976, 11821378, 17732067, 23642756, 35464134, 47285512, 70928268, 76838957, 141856536, 153677914, 230516871, 307355828, 461033742, 614711656, 922067484, 1844134968]

約数ペア:

[(1, 1844134968), (2, 922067484), (3, 614711656), (4, 461033742), (6, 307355828), (8, 230516871), (12, 153677914), (13, 141856536), (24, 76838957), (26, 70928268), (39, 47285512), (52, 35464134), (78, 23642756), (104, 17732067), (156, 11821378), (293, 6293976), (312, 5910689), (586, 3146988), (879, 2097992), (1172, 1573494), (1758, 1048996), (2344, 786747), (3516, 524498), (3809, 484152), (7032, 262249), (7618, 242076), (11427, 161384), (15236, 121038), (20173, 91416), (22854, 80692), (30472, 60519), (40346, 45708)]