1720252992

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{289021}}^1$

素因数の和:289067

約数の個数: 56

約数和(自身を含む): 4698341632

約数和(自身を除く): 2978088640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 289021, 578042, 867063, 1156084, 1734126, 2312168, 3468252, 4624336, 6936504, 8959651, 9248672, 13873008, 17919302, 18497344, 26878953, 27746016, 35838604, 53757906, 55492032, 71677208, 107515812, 143354416, 215031624, 286708832, 430063248, 573417664, 860126496, 1720252992]

約数ペア:

[(1, 1720252992), (2, 860126496), (3, 573417664), (4, 430063248), (6, 286708832), (8, 215031624), (12, 143354416), (16, 107515812), (24, 71677208), (31, 55492032), (32, 53757906), (48, 35838604), (62, 27746016), (64, 26878953), (93, 18497344), (96, 17919302), (124, 13873008), (186, 9248672), (192, 8959651), (248, 6936504), (372, 4624336), (496, 3468252), (744, 2312168), (992, 1734126), (1488, 1156084), (1984, 867063), (2976, 578042), (5952, 289021)]