2617256772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{207127}}^1$

素因数の和:207159

約数の個数: 72

約数和(自身を含む): 7388670016

約数和(自身を除く): 4771413244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 207127, 414254, 621381, 828508, 1242762, 1864143, 2485524, 2692651, 3728286, 5385302, 5592429, 7456572, 8077953, 10770604, 11184858, 16155906, 16777287, 22369716, 24233859, 32311812, 33554574, 48467718, 50331861, 67109148, 72701577, 96935436, 100663722, 145403154, 201327444, 218104731, 290806308, 436209462, 654314193, 872418924, 1308628386, 2617256772]

約数ペア:

[(1, 2617256772), (2, 1308628386), (3, 872418924), (4, 654314193), (6, 436209462), (9, 290806308), (12, 218104731), (13, 201327444), (18, 145403154), (26, 100663722), (27, 96935436), (36, 72701577), (39, 67109148), (52, 50331861), (54, 48467718), (78, 33554574), (81, 32311812), (108, 24233859), (117, 22369716), (156, 16777287), (162, 16155906), (234, 11184858), (243, 10770604), (324, 8077953), (351, 7456572), (468, 5592429), (486, 5385302), (702, 3728286), (972, 2692651), (1053, 2485524), (1404, 1864143), (2106, 1242762), (3159, 828508), (4212, 621381), (6318, 414254), (12636, 207127)]