250630488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{80953}}^1$

素因数の和:81008

約数の個数: 48

約数和(自身を含む): 694585320

約数和(自身を除く): 443954832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 80953, 161906, 242859, 323812, 485718, 647624, 728577, 971436, 1457154, 1942872, 2914308, 3480979, 5828616, 6961958, 10442937, 13923916, 20885874, 27847832, 31328811, 41771748, 62657622, 83543496, 125315244, 250630488]

約数ペア:

[(1, 250630488), (2, 125315244), (3, 83543496), (4, 62657622), (6, 41771748), (8, 31328811), (9, 27847832), (12, 20885874), (18, 13923916), (24, 10442937), (36, 6961958), (43, 5828616), (72, 3480979), (86, 2914308), (129, 1942872), (172, 1457154), (258, 971436), (344, 728577), (387, 647624), (516, 485718), (774, 323812), (1032, 242859), (1548, 161906), (3096, 80953)]