312210054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16889}}^1$

素因数の和:16989

約数の個数: 48

約数和(自身を含む): 737755200

約数和(自身を除く): 425545146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 16889, 18486, 33778, 50667, 101334, 152001, 219557, 304002, 439114, 658671, 1317342, 1334231, 1976013, 2668462, 3952026, 4002693, 8005386, 12008079, 17345003, 24016158, 34690006, 52035009, 104070018, 156105027, 312210054]

約数ペア:

[(1, 312210054), (2, 156105027), (3, 104070018), (6, 52035009), (9, 34690006), (13, 24016158), (18, 17345003), (26, 12008079), (39, 8005386), (78, 4002693), (79, 3952026), (117, 2668462), (158, 1976013), (234, 1334231), (237, 1317342), (474, 658671), (711, 439114), (1027, 304002), (1422, 219557), (2054, 152001), (3081, 101334), (6162, 50667), (9243, 33778), (16889, 18486)]