717912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 2141100

約数和(自身を除く): 1423188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 169, 177, 234, 236, 312, 338, 354, 468, 472, 507, 531, 676, 708, 767, 936, 1014, 1062, 1352, 1416, 1521, 1534, 2028, 2124, 2301, 3042, 3068, 4056, 4248, 4602, 6084, 6136, 6903, 9204, 9971, 12168, 13806, 18408, 19942, 27612, 29913, 39884, 55224, 59826, 79768, 89739, 119652, 179478, 239304, 358956, 717912]

約数ペア:

[(1, 717912), (2, 358956), (3, 239304), (4, 179478), (6, 119652), (8, 89739), (9, 79768), (12, 59826), (13, 55224), (18, 39884), (24, 29913), (26, 27612), (36, 19942), (39, 18408), (52, 13806), (59, 12168), (72, 9971), (78, 9204), (104, 6903), (117, 6136), (118, 6084), (156, 4602), (169, 4248), (177, 4056), (234, 3068), (236, 3042), (312, 2301), (338, 2124), (354, 2028), (468, 1534), (472, 1521), (507, 1416), (531, 1352), (676, 1062), (708, 1014), (767, 936)]