409464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 1244880

約数和(自身を除く): 835416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 121, 132, 141, 188, 198, 242, 264, 282, 363, 376, 396, 423, 484, 517, 564, 726, 792, 846, 968, 1034, 1089, 1128, 1452, 1551, 1692, 2068, 2178, 2904, 3102, 3384, 4136, 4356, 4653, 5687, 6204, 8712, 9306, 11374, 12408, 17061, 18612, 22748, 34122, 37224, 45496, 51183, 68244, 102366, 136488, 204732, 409464]

約数ペア:

[(1, 409464), (2, 204732), (3, 136488), (4, 102366), (6, 68244), (8, 51183), (9, 45496), (11, 37224), (12, 34122), (18, 22748), (22, 18612), (24, 17061), (33, 12408), (36, 11374), (44, 9306), (47, 8712), (66, 6204), (72, 5687), (88, 4653), (94, 4356), (99, 4136), (121, 3384), (132, 3102), (141, 2904), (188, 2178), (198, 2068), (242, 1692), (264, 1551), (282, 1452), (363, 1128), (376, 1089), (396, 1034), (423, 968), (484, 846), (517, 792), (564, 726)]