2578782528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{213193}}^1$

素因数の和:213221

約数の個数: 112

約数和(自身を含む): 8664204160

約数和(自身を除く): 6085421632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 213193, 426386, 639579, 852772, 1279158, 1492351, 1705544, 1918737, 2558316, 2984702, 3411088, 3837474, 4477053, 5116632, 5756211, 5969404, 6822176, 7674948, 8954106, 10233264, 11512422, 11938808, 13431159, 13644352, 15349896, 17908212, 20466528, 23024844, 23877616, 26862318, 30699792, 35816424, 40293477, 40933056, 46049688, 47755232, 53724636, 61399584, 71632848, 80586954, 92099376, 95510464, 107449272, 122799168, 143265696, 161173908, 184198752, 214898544, 286531392, 322347816, 368397504, 429797088, 644695632, 859594176, 1289391264, 2578782528]

約数ペア:

[(1, 2578782528), (2, 1289391264), (3, 859594176), (4, 644695632), (6, 429797088), (7, 368397504), (8, 322347816), (9, 286531392), (12, 214898544), (14, 184198752), (16, 161173908), (18, 143265696), (21, 122799168), (24, 107449272), (27, 95510464), (28, 92099376), (32, 80586954), (36, 71632848), (42, 61399584), (48, 53724636), (54, 47755232), (56, 46049688), (63, 40933056), (64, 40293477), (72, 35816424), (84, 30699792), (96, 26862318), (108, 23877616), (112, 23024844), (126, 20466528), (144, 17908212), (168, 15349896), (189, 13644352), (192, 13431159), (216, 11938808), (224, 11512422), (252, 10233264), (288, 8954106), (336, 7674948), (378, 6822176), (432, 5969404), (448, 5756211), (504, 5116632), (576, 4477053), (672, 3837474), (756, 3411088), (864, 2984702), (1008, 2558316), (1344, 1918737), (1512, 1705544), (1728, 1492351), (2016, 1279158), (3024, 852772), (4032, 639579), (6048, 426386), (12096, 213193)]