449442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 1209600

約数和(自身を除く): 760158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 41, 42, 54, 58, 63, 82, 87, 123, 126, 174, 189, 203, 246, 261, 287, 369, 378, 406, 522, 574, 609, 738, 783, 861, 1107, 1189, 1218, 1566, 1722, 1827, 2214, 2378, 2583, 3567, 3654, 5166, 5481, 7134, 7749, 8323, 10701, 10962, 15498, 16646, 21402, 24969, 32103, 49938, 64206, 74907, 149814, 224721, 449442]

約数ペア:

[(1, 449442), (2, 224721), (3, 149814), (6, 74907), (7, 64206), (9, 49938), (14, 32103), (18, 24969), (21, 21402), (27, 16646), (29, 15498), (41, 10962), (42, 10701), (54, 8323), (58, 7749), (63, 7134), (82, 5481), (87, 5166), (123, 3654), (126, 3567), (174, 2583), (189, 2378), (203, 2214), (246, 1827), (261, 1722), (287, 1566), (369, 1218), (378, 1189), (406, 1107), (522, 861), (574, 783), (609, 738)]