689548004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 1331721216

約数和(自身を除く): 642173212

約数列:

[1, 2, 4, 23, 31, 41, 46, 62, 82, 92, 124, 164, 713, 943, 1271, 1426, 1886, 2542, 2852, 3772, 5084, 5897, 11794, 23588, 29233, 58466, 116932, 135631, 182807, 241777, 271262, 365614, 483554, 542524, 731228, 967108, 4204561, 5560871, 7495087, 8409122, 11121742, 14990174, 16818244, 22243484, 29980348, 172387001, 344774002, 689548004]

約数ペア:

[(1, 689548004), (2, 344774002), (4, 172387001), (23, 29980348), (31, 22243484), (41, 16818244), (46, 14990174), (62, 11121742), (82, 8409122), (92, 7495087), (124, 5560871), (164, 4204561), (713, 967108), (943, 731228), (1271, 542524), (1426, 483554), (1886, 365614), (2542, 271262), (2852, 241777), (3772, 182807), (5084, 135631), (5897, 116932), (11794, 58466), (23588, 29233)]