374037984

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{17791}}^1$

素因数の和:17880

約数の個数: 72

約数和(自身を含む): 1078301952

約数和(自身を除く): 704263968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 17791, 21024, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 284656, 320238, 426984, 569312, 640476, 853968, 1280952, 1298743, 1707936, 2561904, 2597486, 3896229, 5123808, 5194972, 7792458, 10389944, 11688687, 15584916, 20779888, 23377374, 31169832, 41559776, 46754748, 62339664, 93509496, 124679328, 187018992, 374037984]

約数ペア:

[(1, 374037984), (2, 187018992), (3, 124679328), (4, 93509496), (6, 62339664), (8, 46754748), (9, 41559776), (12, 31169832), (16, 23377374), (18, 20779888), (24, 15584916), (32, 11688687), (36, 10389944), (48, 7792458), (72, 5194972), (73, 5123808), (96, 3896229), (144, 2597486), (146, 2561904), (219, 1707936), (288, 1298743), (292, 1280952), (438, 853968), (584, 640476), (657, 569312), (876, 426984), (1168, 320238), (1314, 284656), (1752, 213492), (2336, 160119), (2628, 142328), (3504, 106746), (5256, 71164), (7008, 53373), (10512, 35582), (17791, 21024)]