249735318872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{30396217}}^1$

素因数の和:30396315

約数の個数: 32

約数和(自身を含む): 510656462400

約数和(自身を除く): 260921143528

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 30396217, 60792434, 121584868, 243169736, 395150821, 790301642, 1580603284, 2401301143, 3161206568, 4802602286, 9605204572, 19210409144, 31216914859, 62433829718, 124867659436, 249735318872]

約数ペア:

[(1, 249735318872), (2, 124867659436), (4, 62433829718), (8, 31216914859), (13, 19210409144), (26, 9605204572), (52, 4802602286), (79, 3161206568), (104, 2401301143), (158, 1580603284), (316, 790301642), (632, 395150821), (1027, 243169736), (2054, 121584868), (4108, 60792434), (8216, 30396217)]