2891856576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2239}}^1$

素因数の和:2323

約数の個数: 168

約数和(自身を含む): 9039636480

約数和(自身を除く): 6147779904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 961, 992, 1302, 1344, 1488, 1736, 1922, 1984, 2239, 2604, 2883, 2976, 3472, 3844, 4478, 5208, 5766, 5952, 6717, 6727, 6944, 7688, 8956, 10416, 11532, 13434, 13454, 13888, 15376, 15673, 17912, 20181, 20832, 23064, 26868, 26908, 30752, 31346, 35824, 40362, 41664, 46128, 47019, 53736, 53816, 61504, 62692, 69409, 71648, 80724, 92256, 94038, 107472, 107632, 125384, 138818, 143296, 161448, 184512, 188076, 208227, 214944, 215264, 250768, 277636, 322896, 376152, 416454, 429888, 430528, 485863, 501536, 555272, 645792, 752304, 832908, 971726, 1003072, 1110544, 1291584, 1457589, 1504608, 1665816, 1943452, 2151679, 2221088, 2915178, 3009216, 3331632, 3886904, 4303358, 4442176, 5830356, 6455037, 6663264, 7773808, 8606716, 11660712, 12910074, 13326528, 15061753, 15547616, 17213432, 23321424, 25820148, 30123506, 31095232, 34426864, 45185259, 46642848, 51640296, 60247012, 68853728, 90370518, 93285696, 103280592, 120494024, 137707456, 180741036, 206561184, 240988048, 361482072, 413122368, 481976096, 722964144, 963952192, 1445928288, 2891856576]

約数ペア:

[(1, 2891856576), (2, 1445928288), (3, 963952192), (4, 722964144), (6, 481976096), (7, 413122368), (8, 361482072), (12, 240988048), (14, 206561184), (16, 180741036), (21, 137707456), (24, 120494024), (28, 103280592), (31, 93285696), (32, 90370518), (42, 68853728), (48, 60247012), (56, 51640296), (62, 46642848), (64, 45185259), (84, 34426864), (93, 31095232), (96, 30123506), (112, 25820148), (124, 23321424), (168, 17213432), (186, 15547616), (192, 15061753), (217, 13326528), (224, 12910074), (248, 11660712), (336, 8606716), (372, 7773808), (434, 6663264), (448, 6455037), (496, 5830356), (651, 4442176), (672, 4303358), (744, 3886904), (868, 3331632), (961, 3009216), (992, 2915178), (1302, 2221088), (1344, 2151679), (1488, 1943452), (1736, 1665816), (1922, 1504608), (1984, 1457589), (2239, 1291584), (2604, 1110544), (2883, 1003072), (2976, 971726), (3472, 832908), (3844, 752304), (4478, 645792), (5208, 555272), (5766, 501536), (5952, 485863), (6717, 430528), (6727, 429888), (6944, 416454), (7688, 376152), (8956, 322896), (10416, 277636), (11532, 250768), (13434, 215264), (13454, 214944), (13888, 208227), (15376, 188076), (15673, 184512), (17912, 161448), (20181, 143296), (20832, 138818), (23064, 125384), (26868, 107632), (26908, 107472), (30752, 94038), (31346, 92256), (35824, 80724), (40362, 71648), (41664, 69409), (46128, 62692), (47019, 61504), (53736, 53816)]