7402849776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{11351}}^1$

素因数の和:12019

約数の個数: 120

約数和(自身を含む): 23716053504

約数和(自身を除く): 16313203728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 647, 1008, 1294, 1941, 2588, 3882, 4529, 5176, 5823, 7764, 9058, 10352, 11351, 11646, 13587, 15528, 18116, 22702, 23292, 27174, 31056, 34053, 36232, 40761, 45404, 46584, 54348, 68106, 72464, 79457, 81522, 90808, 93168, 102159, 108696, 136212, 158914, 163044, 181616, 204318, 217392, 238371, 272424, 317828, 326088, 408636, 476742, 544848, 635656, 652176, 715113, 817272, 953484, 1271312, 1430226, 1634544, 1906968, 2860452, 3813936, 5720904, 7344097, 11441808, 14688194, 22032291, 29376388, 44064582, 51408679, 58752776, 66096873, 88129164, 102817358, 117505552, 132193746, 154226037, 176258328, 205634716, 264387492, 308452074, 352516656, 411269432, 462678111, 528774984, 616904148, 822538864, 925356222, 1057549968, 1233808296, 1850712444, 2467616592, 3701424888, 7402849776]

約数ペア:

[(1, 7402849776), (2, 3701424888), (3, 2467616592), (4, 1850712444), (6, 1233808296), (7, 1057549968), (8, 925356222), (9, 822538864), (12, 616904148), (14, 528774984), (16, 462678111), (18, 411269432), (21, 352516656), (24, 308452074), (28, 264387492), (36, 205634716), (42, 176258328), (48, 154226037), (56, 132193746), (63, 117505552), (72, 102817358), (84, 88129164), (112, 66096873), (126, 58752776), (144, 51408679), (168, 44064582), (252, 29376388), (336, 22032291), (504, 14688194), (647, 11441808), (1008, 7344097), (1294, 5720904), (1941, 3813936), (2588, 2860452), (3882, 1906968), (4529, 1634544), (5176, 1430226), (5823, 1271312), (7764, 953484), (9058, 817272), (10352, 715113), (11351, 652176), (11646, 635656), (13587, 544848), (15528, 476742), (18116, 408636), (22702, 326088), (23292, 317828), (27174, 272424), (31056, 238371), (34053, 217392), (36232, 204318), (40761, 181616), (45404, 163044), (46584, 158914), (54348, 136212), (68106, 108696), (72464, 102159), (79457, 93168), (81522, 90808)]