715855496

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 1481155200

約数和(自身を除く): 765299704

約数列:

[1, 2, 4, 8, 23, 46, 47, 59, 61, 92, 94, 118, 122, 184, 188, 236, 244, 376, 472, 488, 529, 1058, 1081, 1357, 1403, 2116, 2162, 2714, 2773, 2806, 2867, 3599, 4232, 4324, 5428, 5546, 5612, 5734, 7198, 8648, 10856, 11092, 11224, 11468, 14396, 22184, 22936, 24863, 28792, 31211, 32269, 49726, 62422, 63779, 64538, 65941, 82777, 99452, 124844, 127558, 129076, 131882, 165554, 169153, 198904, 249688, 255116, 258152, 263764, 331108, 338306, 510232, 527528, 662216, 676612, 1353224, 1466917, 1516643, 1903871, 2933834, 3033286, 3807742, 3890519, 5867668, 6066572, 7615484, 7781038, 11735336, 12133144, 15230968, 15562076, 31124152, 89481937, 178963874, 357927748, 715855496]

約数ペア:

[(1, 715855496), (2, 357927748), (4, 178963874), (8, 89481937), (23, 31124152), (46, 15562076), (47, 15230968), (59, 12133144), (61, 11735336), (92, 7781038), (94, 7615484), (118, 6066572), (122, 5867668), (184, 3890519), (188, 3807742), (236, 3033286), (244, 2933834), (376, 1903871), (472, 1516643), (488, 1466917), (529, 1353224), (1058, 676612), (1081, 662216), (1357, 527528), (1403, 510232), (2116, 338306), (2162, 331108), (2714, 263764), (2773, 258152), (2806, 255116), (2867, 249688), (3599, 198904), (4232, 169153), (4324, 165554), (5428, 131882), (5546, 129076), (5612, 127558), (5734, 124844), (7198, 99452), (8648, 82777), (10856, 65941), (11092, 64538), (11224, 63779), (11468, 62422), (14396, 49726), (22184, 32269), (22936, 31211), (24863, 28792)]