254547696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13214

約数の個数: 80

約数和(自身を含む): 731064320

約数和(自身を除く): 476516624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13159, 19344, 26318, 39477, 52636, 78954, 105272, 157908, 171067, 210544, 315816, 342134, 407929, 513201, 631632, 684268, 815858, 1026402, 1223787, 1368536, 1631716, 2052804, 2447574, 2737072, 3263432, 4105608, 4895148, 5303077, 6526864, 8211216, 9790296, 10606154, 15909231, 19580592, 21212308, 31818462, 42424616, 63636924, 84849232, 127273848, 254547696]

約数ペア:

[(1, 254547696), (2, 127273848), (3, 84849232), (4, 63636924), (6, 42424616), (8, 31818462), (12, 21212308), (13, 19580592), (16, 15909231), (24, 10606154), (26, 9790296), (31, 8211216), (39, 6526864), (48, 5303077), (52, 4895148), (62, 4105608), (78, 3263432), (93, 2737072), (104, 2447574), (124, 2052804), (156, 1631716), (186, 1368536), (208, 1223787), (248, 1026402), (312, 815858), (372, 684268), (403, 631632), (496, 513201), (624, 407929), (744, 342134), (806, 315816), (1209, 210544), (1488, 171067), (1612, 157908), (2418, 105272), (3224, 78954), (4836, 52636), (6448, 39477), (9672, 26318), (13159, 19344)]