670715916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{22277}}^1$

素因数の和:22490

約数の個数: 48

約数和(自身を含む): 1694197344

約数和(自身を除く): 1023481428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 2316, 2509, 5018, 7527, 10036, 15054, 22277, 30108, 44554, 66831, 89108, 133662, 267324, 289601, 579202, 868803, 1158404, 1737606, 3475212, 4299461, 8598922, 12898383, 17197844, 25796766, 51593532, 55892993, 111785986, 167678979, 223571972, 335357958, 670715916]

約数ペア:

[(1, 670715916), (2, 335357958), (3, 223571972), (4, 167678979), (6, 111785986), (12, 55892993), (13, 51593532), (26, 25796766), (39, 17197844), (52, 12898383), (78, 8598922), (156, 4299461), (193, 3475212), (386, 1737606), (579, 1158404), (772, 868803), (1158, 579202), (2316, 289601), (2509, 267324), (5018, 133662), (7527, 89108), (10036, 66831), (15054, 44554), (22277, 30108)]