64317864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 174162240

約数和(自身を除く): 109844376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 977, 1266, 1688, 1954, 2532, 2743, 2931, 3908, 5064, 5486, 5862, 7816, 8229, 10972, 11724, 12701, 16458, 21944, 23448, 25402, 32916, 38103, 50804, 65832, 76206, 101608, 152412, 206147, 304824, 412294, 618441, 824588, 1236882, 1649176, 2473764, 2679911, 4947528, 5359822, 8039733, 10719644, 16079466, 21439288, 32158932, 64317864]

約数ペア:

[(1, 64317864), (2, 32158932), (3, 21439288), (4, 16079466), (6, 10719644), (8, 8039733), (12, 5359822), (13, 4947528), (24, 2679911), (26, 2473764), (39, 1649176), (52, 1236882), (78, 824588), (104, 618441), (156, 412294), (211, 304824), (312, 206147), (422, 152412), (633, 101608), (844, 76206), (977, 65832), (1266, 50804), (1688, 38103), (1954, 32916), (2532, 25402), (2743, 23448), (2931, 21944), (3908, 16458), (5064, 12701), (5486, 11724), (5862, 10972), (7816, 8229)]