408439573048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{53717}}^1$

素因数の和:54496

約数の個数: 64

約数和(自身を含む): 833333780160

約数和(自身を除く): 424894207112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 647, 904, 1294, 1469, 2588, 2938, 5176, 5876, 8411, 11752, 16822, 33644, 53717, 67288, 73111, 107434, 146222, 214868, 292444, 429736, 584888, 698321, 950443, 1396642, 1900886, 2793284, 3801772, 5586568, 6070021, 7603544, 12140042, 24280084, 34754899, 48560168, 69509798, 78910273, 139019596, 157820546, 278039192, 315641092, 451813687, 631282184, 903627374, 1807254748, 3614509496, 3927303587, 7854607174, 15709214348, 31418428696, 51054946631, 102109893262, 204219786524, 408439573048]

約数ペア:

[(1, 408439573048), (2, 204219786524), (4, 102109893262), (8, 51054946631), (13, 31418428696), (26, 15709214348), (52, 7854607174), (104, 3927303587), (113, 3614509496), (226, 1807254748), (452, 903627374), (647, 631282184), (904, 451813687), (1294, 315641092), (1469, 278039192), (2588, 157820546), (2938, 139019596), (5176, 78910273), (5876, 69509798), (8411, 48560168), (11752, 34754899), (16822, 24280084), (33644, 12140042), (53717, 7603544), (67288, 6070021), (73111, 5586568), (107434, 3801772), (146222, 2793284), (214868, 1900886), (292444, 1396642), (429736, 950443), (584888, 698321)]