248315496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72353}}^1$

素因数の和:72386

約数の個数: 64

約数和(自身を含む): 729328320

約数和(自身を除く): 481012824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 72353, 144706, 217059, 289412, 434118, 578824, 795883, 868236, 940589, 1591766, 1736472, 1881178, 2387649, 2821767, 3183532, 3762356, 4775298, 5643534, 6367064, 7524712, 9550596, 10346479, 11287068, 19101192, 20692958, 22574136, 31039437, 41385916, 62078874, 82771832, 124157748, 248315496]

約数ペア:

[(1, 248315496), (2, 124157748), (3, 82771832), (4, 62078874), (6, 41385916), (8, 31039437), (11, 22574136), (12, 20692958), (13, 19101192), (22, 11287068), (24, 10346479), (26, 9550596), (33, 7524712), (39, 6367064), (44, 5643534), (52, 4775298), (66, 3762356), (78, 3183532), (88, 2821767), (104, 2387649), (132, 1881178), (143, 1736472), (156, 1591766), (264, 940589), (286, 868236), (312, 795883), (429, 578824), (572, 434118), (858, 289412), (1144, 217059), (1716, 144706), (3432, 72353)]