2517734992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 5336265600

約数和(自身を除く): 2818530608

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 277, 304, 464, 551, 554, 1031, 1102, 1108, 2062, 2204, 2216, 4124, 4408, 4432, 5263, 8033, 8248, 8816, 10526, 16066, 16496, 19589, 21052, 29899, 32132, 39178, 42104, 59798, 64264, 78356, 84208, 119596, 128528, 152627, 156712, 239192, 285587, 305254, 313424, 478384, 568081, 571174, 610508, 1136162, 1142348, 1221016, 2272324, 2284696, 2442032, 4544648, 4569392, 5426153, 8282023, 9089296, 10852306, 16564046, 21704612, 33128092, 43409224, 66256184, 86818448, 132512368, 157358437, 314716874, 629433748, 1258867496, 2517734992]

約数ペア:

[(1, 2517734992), (2, 1258867496), (4, 629433748), (8, 314716874), (16, 157358437), (19, 132512368), (29, 86818448), (38, 66256184), (58, 43409224), (76, 33128092), (116, 21704612), (152, 16564046), (232, 10852306), (277, 9089296), (304, 8282023), (464, 5426153), (551, 4569392), (554, 4544648), (1031, 2442032), (1102, 2284696), (1108, 2272324), (2062, 1221016), (2204, 1142348), (2216, 1136162), (4124, 610508), (4408, 571174), (4432, 568081), (5263, 478384), (8033, 313424), (8248, 305254), (8816, 285587), (10526, 239192), (16066, 156712), (16496, 152627), (19589, 128528), (21052, 119596), (29899, 84208), (32132, 78356), (39178, 64264), (42104, 59798)]