858370396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8647}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 1708568064

約数和(自身を除く): 850197668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 299, 332, 598, 1079, 1196, 1909, 2158, 3818, 4316, 7636, 8647, 17294, 24817, 34588, 49634, 99268, 112411, 198881, 224822, 397762, 449644, 717701, 795524, 1435402, 2585453, 2870804, 5170906, 9330113, 10341812, 16507123, 18660226, 33014246, 37320452, 66028492, 214592599, 429185198, 858370396]

約数ペア:

[(1, 858370396), (2, 429185198), (4, 214592599), (13, 66028492), (23, 37320452), (26, 33014246), (46, 18660226), (52, 16507123), (83, 10341812), (92, 9330113), (166, 5170906), (299, 2870804), (332, 2585453), (598, 1435402), (1079, 795524), (1196, 717701), (1909, 449644), (2158, 397762), (3818, 224822), (4316, 198881), (7636, 112411), (8647, 99268), (17294, 49634), (24817, 34588)]