12953998848

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 40171000320

約数和(自身を除く): 27217001472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 239, 256, 284, 336, 384, 426, 448, 478, 497, 512, 568, 672, 717, 768, 852, 896, 956, 994, 1136, 1344, 1434, 1491, 1536, 1673, 1704, 1792, 1912, 1988, 2272, 2688, 2868, 2982, 3346, 3408, 3584, 3824, 3976, 4544, 5019, 5041, 5376, 5736, 5964, 6692, 6816, 7648, 7952, 9088, 10038, 10082, 10752, 11472, 11928, 13384, 13632, 15123, 15296, 15904, 16969, 18176, 20076, 20164, 22944, 23856, 26768, 27264, 30246, 30592, 31808, 33938, 35287, 36352, 40152, 40328, 45888, 47712, 50907, 53536, 54528, 60492, 61184, 63616, 67876, 70574, 80304, 80656, 91776, 95424, 101814, 105861, 107072, 109056, 118783, 120984, 122368, 127232, 135752, 141148, 160608, 161312, 183552, 190848, 203628, 211722, 214144, 237566, 241968, 254464, 271504, 282296, 321216, 322624, 356349, 367104, 381696, 407256, 423444, 428288, 475132, 483936, 543008, 564592, 642432, 645248, 712698, 763392, 814512, 846888, 856576, 950264, 967872, 1086016, 1129184, 1204799, 1284864, 1290496, 1425396, 1629024, 1693776, 1900528, 1935744, 2172032, 2258368, 2409598, 2569728, 2580992, 2850792, 3258048, 3387552, 3614397, 3801056, 3871488, 4344064, 4516736, 4819196, 5701584, 6516096, 6775104, 7228794, 7602112, 7742976, 8433593, 8688128, 9033472, 9638392, 11403168, 13032192, 13550208, 14457588, 15204224, 16867186, 18066944, 19276784, 22806336, 25300779, 26064384, 27100416, 28915176, 30408448, 33734372, 38553568, 45612672, 50601558, 54200832, 57830352, 60816896, 67468744, 77107136, 91225344, 101203116, 115660704, 134937488, 154214272, 182450688, 202406232, 231321408, 269874976, 308428544, 404812464, 462642816, 539749952, 616857088, 809624928, 925285632, 1079499904, 1619249856, 1850571264, 2158999808, 3238499712, 4317999616, 6476999424, 12953998848]

約数ペア:

[(1, 12953998848), (2, 6476999424), (3, 4317999616), (4, 3238499712), (6, 2158999808), (7, 1850571264), (8, 1619249856), (12, 1079499904), (14, 925285632), (16, 809624928), (21, 616857088), (24, 539749952), (28, 462642816), (32, 404812464), (42, 308428544), (48, 269874976), (56, 231321408), (64, 202406232), (71, 182450688), (84, 154214272), (96, 134937488), (112, 115660704), (128, 101203116), (142, 91225344), (168, 77107136), (192, 67468744), (213, 60816896), (224, 57830352), (239, 54200832), (256, 50601558), (284, 45612672), (336, 38553568), (384, 33734372), (426, 30408448), (448, 28915176), (478, 27100416), (497, 26064384), (512, 25300779), (568, 22806336), (672, 19276784), (717, 18066944), (768, 16867186), (852, 15204224), (896, 14457588), (956, 13550208), (994, 13032192), (1136, 11403168), (1344, 9638392), (1434, 9033472), (1491, 8688128), (1536, 8433593), (1673, 7742976), (1704, 7602112), (1792, 7228794), (1912, 6775104), (1988, 6516096), (2272, 5701584), (2688, 4819196), (2868, 4516736), (2982, 4344064), (3346, 3871488), (3408, 3801056), (3584, 3614397), (3824, 3387552), (3976, 3258048), (4544, 2850792), (5019, 2580992), (5041, 2569728), (5376, 2409598), (5736, 2258368), (5964, 2172032), (6692, 1935744), (6816, 1900528), (7648, 1693776), (7952, 1629024), (9088, 1425396), (10038, 1290496), (10082, 1284864), (10752, 1204799), (11472, 1129184), (11928, 1086016), (13384, 967872), (13632, 950264), (15123, 856576), (15296, 846888), (15904, 814512), (16969, 763392), (18176, 712698), (20076, 645248), (20164, 642432), (22944, 564592), (23856, 543008), (26768, 483936), (27264, 475132), (30246, 428288), (30592, 423444), (31808, 407256), (33938, 381696), (35287, 367104), (36352, 356349), (40152, 322624), (40328, 321216), (45888, 282296), (47712, 271504), (50907, 254464), (53536, 241968), (54528, 237566), (60492, 214144), (61184, 211722), (63616, 203628), (67876, 190848), (70574, 183552), (80304, 161312), (80656, 160608), (91776, 141148), (95424, 135752), (101814, 127232), (105861, 122368), (107072, 120984), (109056, 118783)]