26686764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 73382400

約数和(自身を除く): 46695636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 449, 468, 508, 762, 898, 1143, 1347, 1524, 1651, 1796, 2286, 2694, 3302, 4041, 4572, 4953, 5388, 5837, 6604, 8082, 9906, 11674, 14859, 16164, 17511, 19812, 23348, 29718, 35022, 52533, 57023, 59436, 70044, 105066, 114046, 171069, 210132, 228092, 342138, 513207, 684276, 741299, 1026414, 1482598, 2052828, 2223897, 2965196, 4447794, 6671691, 8895588, 13343382, 26686764]

約数ペア:

[(1, 26686764), (2, 13343382), (3, 8895588), (4, 6671691), (6, 4447794), (9, 2965196), (12, 2223897), (13, 2052828), (18, 1482598), (26, 1026414), (36, 741299), (39, 684276), (52, 513207), (78, 342138), (117, 228092), (127, 210132), (156, 171069), (234, 114046), (254, 105066), (381, 70044), (449, 59436), (468, 57023), (508, 52533), (762, 35022), (898, 29718), (1143, 23348), (1347, 19812), (1524, 17511), (1651, 16164), (1796, 14859), (2286, 11674), (2694, 9906), (3302, 8082), (4041, 6604), (4572, 5837), (4953, 5388)]