868757976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{635057}}^1$

素因数の和:635088

約数の個数: 48

約数和(自身を含む): 2476726200

約数和(自身を除く): 1607968224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 635057, 1270114, 1905171, 2540228, 3810342, 5080456, 5715513, 7620684, 11431026, 12066083, 15241368, 22862052, 24132166, 36198249, 45724104, 48264332, 72396498, 96528664, 108594747, 144792996, 217189494, 289585992, 434378988, 868757976]

約数ペア:

[(1, 868757976), (2, 434378988), (3, 289585992), (4, 217189494), (6, 144792996), (8, 108594747), (9, 96528664), (12, 72396498), (18, 48264332), (19, 45724104), (24, 36198249), (36, 24132166), (38, 22862052), (57, 15241368), (72, 12066083), (76, 11431026), (114, 7620684), (152, 5715513), (171, 5080456), (228, 3810342), (342, 2540228), (456, 1905171), (684, 1270114), (1368, 635057)]