913374444

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{1213}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 2153733120

約数和(自身を除く): 1240358676

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 479, 524, 786, 958, 1213, 1437, 1572, 1916, 2426, 2874, 3639, 4852, 5748, 7278, 14556, 62749, 125498, 158903, 188247, 250996, 317806, 376494, 476709, 581027, 635612, 752988, 953418, 1162054, 1743081, 1906836, 2324108, 3486162, 6972324, 76114537, 152229074, 228343611, 304458148, 456687222, 913374444]

約数ペア:

[(1, 913374444), (2, 456687222), (3, 304458148), (4, 228343611), (6, 152229074), (12, 76114537), (131, 6972324), (262, 3486162), (393, 2324108), (479, 1906836), (524, 1743081), (786, 1162054), (958, 953418), (1213, 752988), (1437, 635612), (1572, 581027), (1916, 476709), (2426, 376494), (2874, 317806), (3639, 250996), (4852, 188247), (5748, 158903), (7278, 125498), (14556, 62749)]