13280522016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{2311}}^1$

素因数の和:4286

約数の個数: 96

約数和(自身を含む): 36020146176

約数和(自身を除く): 22739624160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 1931, 2311, 2976, 3862, 4622, 5793, 6933, 7724, 9244, 11586, 13866, 15448, 18488, 23172, 27732, 30896, 36976, 46344, 55464, 59861, 61792, 71641, 73952, 92688, 110928, 119722, 143282, 179583, 185376, 214923, 221856, 239444, 286564, 359166, 429846, 478888, 573128, 718332, 859692, 957776, 1146256, 1436664, 1719384, 1915552, 2292512, 2873328, 3438768, 4462541, 5746656, 6877536, 8925082, 13387623, 17850164, 26775246, 35700328, 53550492, 71400656, 107100984, 138338771, 142801312, 214201968, 276677542, 415016313, 428403936, 553355084, 830032626, 1106710168, 1660065252, 2213420336, 3320130504, 4426840672, 6640261008, 13280522016]

約数ペア:

[(1, 13280522016), (2, 6640261008), (3, 4426840672), (4, 3320130504), (6, 2213420336), (8, 1660065252), (12, 1106710168), (16, 830032626), (24, 553355084), (31, 428403936), (32, 415016313), (48, 276677542), (62, 214201968), (93, 142801312), (96, 138338771), (124, 107100984), (186, 71400656), (248, 53550492), (372, 35700328), (496, 26775246), (744, 17850164), (992, 13387623), (1488, 8925082), (1931, 6877536), (2311, 5746656), (2976, 4462541), (3862, 3438768), (4622, 2873328), (5793, 2292512), (6933, 1915552), (7724, 1719384), (9244, 1436664), (11586, 1146256), (13866, 957776), (15448, 859692), (18488, 718332), (23172, 573128), (27732, 478888), (30896, 429846), (36976, 359166), (46344, 286564), (55464, 239444), (59861, 221856), (61792, 214923), (71641, 185376), (73952, 179583), (92688, 143282), (110928, 119722)]