358956

素因数分解:

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

素因数の和:95

約数の個数: 54

約数和(自身を含む): 999180

約数和(自身を除く): 640224

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 169, 177, 234, 236, 338, 354, 468, 507, 531, 676, 708, 767, 1014, 1062, 1521, 1534, 2028, 2124, 2301, 3042, 3068, 4602, 6084, 6903, 9204, 9971, 13806, 19942, 27612, 29913, 39884, 59826, 89739, 119652, 179478, 358956]

約数ペア:

[(1, 358956), (2, 179478), (3, 119652), (4, 89739), (6, 59826), (9, 39884), (12, 29913), (13, 27612), (18, 19942), (26, 13806), (36, 9971), (39, 9204), (52, 6903), (59, 6084), (78, 4602), (117, 3068), (118, 3042), (156, 2301), (169, 2124), (177, 2028), (234, 1534), (236, 1521), (338, 1062), (354, 1014), (468, 767), (507, 708), (531, 676)]