724987968

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{164173}}^1$

素因数の和:164211

約数の個数: 56

約数和(自身を含む): 2001609408

約数和(自身を除く): 1276621440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 164173, 328346, 492519, 656692, 985038, 1313384, 1970076, 2626768, 3775979, 3940152, 5253536, 7551958, 7880304, 10507072, 11327937, 15103916, 15760608, 22655874, 30207832, 31521216, 45311748, 60415664, 90623496, 120831328, 181246992, 241662656, 362493984, 724987968]

約数ペア:

[(1, 724987968), (2, 362493984), (3, 241662656), (4, 181246992), (6, 120831328), (8, 90623496), (12, 60415664), (16, 45311748), (23, 31521216), (24, 30207832), (32, 22655874), (46, 15760608), (48, 15103916), (64, 11327937), (69, 10507072), (92, 7880304), (96, 7551958), (138, 5253536), (184, 3940152), (192, 3775979), (276, 2626768), (368, 1970076), (552, 1313384), (736, 985038), (1104, 656692), (1472, 492519), (2208, 328346), (4416, 164173)]