772810272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{206413}}^1$

素因数の和:206442

約数の個数: 72

約数和(自身を含む): 2366742924

約数和(自身を除く): 1593932652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 206413, 412826, 619239, 825652, 1238478, 1651304, 1857717, 2476956, 2683369, 3302608, 3715434, 4953912, 5366738, 6605216, 7430868, 8050107, 9907824, 10733476, 14861736, 16100214, 19815648, 21466952, 24150321, 29723472, 32200428, 42933904, 48300642, 59446944, 64400856, 85867808, 96601284, 128801712, 193202568, 257603424, 386405136, 772810272]

約数ペア:

[(1, 772810272), (2, 386405136), (3, 257603424), (4, 193202568), (6, 128801712), (8, 96601284), (9, 85867808), (12, 64400856), (13, 59446944), (16, 48300642), (18, 42933904), (24, 32200428), (26, 29723472), (32, 24150321), (36, 21466952), (39, 19815648), (48, 16100214), (52, 14861736), (72, 10733476), (78, 9907824), (96, 8050107), (104, 7430868), (117, 6605216), (144, 5366738), (156, 4953912), (208, 3715434), (234, 3302608), (288, 2683369), (312, 2476956), (416, 1857717), (468, 1651304), (624, 1238478), (936, 825652), (1248, 619239), (1872, 412826), (3744, 206413)]