1291448544

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{708031}}^1$

素因数の和:708063

約数の個数: 48

約数和(自身を含む): 3568481280

約数和(自身を除く): 2277032736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 708031, 1416062, 2124093, 2832124, 4248186, 5664248, 8496372, 11328496, 13452589, 16992744, 22656992, 26905178, 33985488, 40357767, 53810356, 67970976, 80715534, 107620712, 161431068, 215241424, 322862136, 430482848, 645724272, 1291448544]

約数ペア:

[(1, 1291448544), (2, 645724272), (3, 430482848), (4, 322862136), (6, 215241424), (8, 161431068), (12, 107620712), (16, 80715534), (19, 67970976), (24, 53810356), (32, 40357767), (38, 33985488), (48, 26905178), (57, 22656992), (76, 16992744), (96, 13452589), (114, 11328496), (152, 8496372), (228, 5664248), (304, 4248186), (456, 2832124), (608, 2124093), (912, 1416062), (1824, 708031)]