1304559984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3207

約数の個数: 160

約数和(自身を含む): 4191953920

約数和(自身を除く): 2887393936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 624, 679, 728, 776, 1092, 1164, 1261, 1358, 1456, 1552, 2037, 2184, 2328, 2522, 2716, 3079, 3783, 4074, 4368, 4656, 5044, 5432, 6158, 7566, 8148, 8827, 9237, 10088, 10864, 12316, 15132, 16296, 17654, 18474, 20176, 21553, 24632, 26481, 30264, 32592, 35308, 36948, 40027, 43106, 49264, 52962, 60528, 64659, 70616, 73896, 80054, 86212, 105924, 120081, 129318, 141232, 147792, 160108, 172424, 211848, 240162, 258636, 280189, 298663, 320216, 344848, 423696, 480324, 517272, 560378, 597326, 640432, 840567, 895989, 960648, 1034544, 1120756, 1194652, 1681134, 1791978, 1921296, 2090641, 2241512, 2389304, 3362268, 3583956, 3882619, 4181282, 4483024, 4778608, 6271923, 6724536, 7167912, 7765238, 8362564, 11647857, 12543846, 13449072, 14335824, 15530476, 16725128, 23295714, 25087692, 27178333, 31060952, 33450256, 46591428, 50175384, 54356666, 62121904, 81534999, 93182856, 100350768, 108713332, 163069998, 186365712, 217426664, 326139996, 434853328, 652279992, 1304559984]

約数ペア:

[(1, 1304559984), (2, 652279992), (3, 434853328), (4, 326139996), (6, 217426664), (7, 186365712), (8, 163069998), (12, 108713332), (13, 100350768), (14, 93182856), (16, 81534999), (21, 62121904), (24, 54356666), (26, 50175384), (28, 46591428), (39, 33450256), (42, 31060952), (48, 27178333), (52, 25087692), (56, 23295714), (78, 16725128), (84, 15530476), (91, 14335824), (97, 13449072), (104, 12543846), (112, 11647857), (156, 8362564), (168, 7765238), (182, 7167912), (194, 6724536), (208, 6271923), (273, 4778608), (291, 4483024), (312, 4181282), (336, 3882619), (364, 3583956), (388, 3362268), (546, 2389304), (582, 2241512), (624, 2090641), (679, 1921296), (728, 1791978), (776, 1681134), (1092, 1194652), (1164, 1120756), (1261, 1034544), (1358, 960648), (1456, 895989), (1552, 840567), (2037, 640432), (2184, 597326), (2328, 560378), (2522, 517272), (2716, 480324), (3079, 423696), (3783, 344848), (4074, 320216), (4368, 298663), (4656, 280189), (5044, 258636), (5432, 240162), (6158, 211848), (7566, 172424), (8148, 160108), (8827, 147792), (9237, 141232), (10088, 129318), (10864, 120081), (12316, 105924), (15132, 86212), (16296, 80054), (17654, 73896), (18474, 70616), (20176, 64659), (21553, 60528), (24632, 52962), (26481, 49264), (30264, 43106), (32592, 40027), (35308, 36948)]