423218448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 1234920960

約数和(自身を除く): 811702512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 839, 904, 1017, 1116, 1356, 1488, 1678, 1808, 2034, 2232, 2517, 2712, 3356, 3503, 4068, 4464, 5034, 5424, 6712, 7006, 7551, 8136, 10068, 10509, 13424, 14012, 15102, 16272, 20136, 21018, 26009, 28024, 30204, 31527, 40272, 42036, 52018, 56048, 60408, 63054, 78027, 84072, 94807, 104036, 120816, 126108, 156054, 168144, 189614, 208072, 234081, 252216, 284421, 312108, 379228, 416144, 468162, 504432, 568842, 624216, 758456, 853263, 936324, 1137684, 1248432, 1516912, 1706526, 1872648, 2275368, 2939017, 3413052, 3745296, 4550736, 5878034, 6826104, 8817051, 11756068, 13652208, 17634102, 23512136, 26451153, 35268204, 47024272, 52902306, 70536408, 105804612, 141072816, 211609224, 423218448]

約数ペア:

[(1, 423218448), (2, 211609224), (3, 141072816), (4, 105804612), (6, 70536408), (8, 52902306), (9, 47024272), (12, 35268204), (16, 26451153), (18, 23512136), (24, 17634102), (31, 13652208), (36, 11756068), (48, 8817051), (62, 6826104), (72, 5878034), (93, 4550736), (113, 3745296), (124, 3413052), (144, 2939017), (186, 2275368), (226, 1872648), (248, 1706526), (279, 1516912), (339, 1248432), (372, 1137684), (452, 936324), (496, 853263), (558, 758456), (678, 624216), (744, 568842), (839, 504432), (904, 468162), (1017, 416144), (1116, 379228), (1356, 312108), (1488, 284421), (1678, 252216), (1808, 234081), (2034, 208072), (2232, 189614), (2517, 168144), (2712, 156054), (3356, 126108), (3503, 120816), (4068, 104036), (4464, 94807), (5034, 84072), (5424, 78027), (6712, 63054), (7006, 60408), (7551, 56048), (8136, 52018), (10068, 42036), (10509, 40272), (13424, 31527), (14012, 30204), (15102, 28024), (16272, 26009), (20136, 21018)]