2604418635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 5445457920

約数和(自身を除く): 2841039285

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 137, 195, 247, 273, 285, 399, 411, 455, 665, 685, 733, 741, 959, 1235, 1365, 1729, 1781, 1995, 2055, 2199, 2603, 2877, 3665, 3705, 4795, 5131, 5187, 5343, 7809, 8645, 8905, 9529, 10995, 12467, 13015, 13927, 14385, 15393, 18221, 25655, 25935, 26715, 28587, 33839, 37401, 39045, 41781, 47645, 54663, 62335, 66703, 69635, 76965, 91105, 97489, 100421, 101517, 142935, 169195, 181051, 187005, 200109, 208905, 236873, 273315, 292467, 301263, 333515, 487445, 502105, 507585, 543153, 702947, 710619, 905255, 1000545, 1184365, 1267357, 1305473, 1462335, 1506315, 1907999, 2108841, 2715765, 3514735, 3553095, 3802071, 3916419, 5723997, 6336785, 6527365, 9138311, 9539995, 10544205, 13355993, 19010355, 19582095, 24803987, 27414933, 28619985, 40067979, 45691555, 66779965, 74411961, 124019935, 137074665, 173627909, 200339895, 372059805, 520883727, 868139545, 2604418635]

約数ペア:

[(1, 2604418635), (3, 868139545), (5, 520883727), (7, 372059805), (13, 200339895), (15, 173627909), (19, 137074665), (21, 124019935), (35, 74411961), (39, 66779965), (57, 45691555), (65, 40067979), (91, 28619985), (95, 27414933), (105, 24803987), (133, 19582095), (137, 19010355), (195, 13355993), (247, 10544205), (273, 9539995), (285, 9138311), (399, 6527365), (411, 6336785), (455, 5723997), (665, 3916419), (685, 3802071), (733, 3553095), (741, 3514735), (959, 2715765), (1235, 2108841), (1365, 1907999), (1729, 1506315), (1781, 1462335), (1995, 1305473), (2055, 1267357), (2199, 1184365), (2603, 1000545), (2877, 905255), (3665, 710619), (3705, 702947), (4795, 543153), (5131, 507585), (5187, 502105), (5343, 487445), (7809, 333515), (8645, 301263), (8905, 292467), (9529, 273315), (10995, 236873), (12467, 208905), (13015, 200109), (13927, 187005), (14385, 181051), (15393, 169195), (18221, 142935), (25655, 101517), (25935, 100421), (26715, 97489), (28587, 91105), (33839, 76965), (37401, 69635), (39045, 66703), (41781, 62335), (47645, 54663)]