624386412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12953}}^1$

素因数の和:13079

約数の個数: 72

約数和(自身を含む): 1716353184

約数和(自身を除く): 1091966772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 5356, 8034, 12051, 12953, 16068, 24102, 25906, 38859, 48204, 51812, 77718, 116577, 155436, 168389, 233154, 336778, 466308, 505167, 673556, 1010334, 1334159, 1515501, 2020668, 2668318, 3031002, 4002477, 5336636, 6062004, 8004954, 12007431, 16009908, 17344067, 24014862, 34688134, 48029724, 52032201, 69376268, 104064402, 156096603, 208128804, 312193206, 624386412]

約数ペア:

[(1, 624386412), (2, 312193206), (3, 208128804), (4, 156096603), (6, 104064402), (9, 69376268), (12, 52032201), (13, 48029724), (18, 34688134), (26, 24014862), (36, 17344067), (39, 16009908), (52, 12007431), (78, 8004954), (103, 6062004), (117, 5336636), (156, 4002477), (206, 3031002), (234, 2668318), (309, 2020668), (412, 1515501), (468, 1334159), (618, 1010334), (927, 673556), (1236, 505167), (1339, 466308), (1854, 336778), (2678, 233154), (3708, 168389), (4017, 155436), (5356, 116577), (8034, 77718), (12051, 51812), (12953, 48204), (16068, 38859), (24102, 25906)]