1285615512

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{173357}}^1$

素因数の和:173472

約数の個数: 48

約数和(自身を含む): 3515700240

約数和(自身を除く): 2230084728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 173357, 346714, 520071, 693428, 1040142, 1386856, 1560213, 2080284, 3120426, 4160568, 6240852, 12481704, 17855771, 35711542, 53567313, 71423084, 107134626, 142846168, 160701939, 214269252, 321403878, 428538504, 642807756, 1285615512]

約数ペア:

[(1, 1285615512), (2, 642807756), (3, 428538504), (4, 321403878), (6, 214269252), (8, 160701939), (9, 142846168), (12, 107134626), (18, 71423084), (24, 53567313), (36, 35711542), (72, 17855771), (103, 12481704), (206, 6240852), (309, 4160568), (412, 3120426), (618, 2080284), (824, 1560213), (927, 1386856), (1236, 1040142), (1854, 693428), (2472, 520071), (3708, 346714), (7416, 173357)]