57128904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16193}}^1$

素因数の和:16219

約数の個数: 72

約数和(自身を含む): 179996310

約数和(自身を除く): 122867406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16193, 32386, 48579, 64772, 97158, 113351, 129544, 145737, 194316, 226702, 291474, 340053, 388632, 453404, 582948, 680106, 793457, 906808, 1020159, 1165896, 1360212, 1586914, 2040318, 2380371, 2720424, 3173828, 4080636, 4760742, 6347656, 7141113, 8161272, 9521484, 14282226, 19042968, 28564452, 57128904]

約数ペア:

[(1, 57128904), (2, 28564452), (3, 19042968), (4, 14282226), (6, 9521484), (7, 8161272), (8, 7141113), (9, 6347656), (12, 4760742), (14, 4080636), (18, 3173828), (21, 2720424), (24, 2380371), (28, 2040318), (36, 1586914), (42, 1360212), (49, 1165896), (56, 1020159), (63, 906808), (72, 793457), (84, 680106), (98, 582948), (126, 453404), (147, 388632), (168, 340053), (196, 291474), (252, 226702), (294, 194316), (392, 145737), (441, 129544), (504, 113351), (588, 97158), (882, 64772), (1176, 48579), (1764, 32386), (3528, 16193)]