12847839144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 39470284800

約数和(自身を除く): 26622445656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 257, 331, 348, 372, 406, 434, 514, 609, 651, 662, 696, 744, 771, 812, 868, 899, 993, 1028, 1218, 1302, 1324, 1542, 1624, 1736, 1798, 1799, 1986, 2056, 2317, 2436, 2604, 2648, 2697, 3084, 3596, 3598, 3972, 4634, 4872, 5208, 5394, 5397, 6168, 6293, 6951, 7192, 7196, 7453, 7944, 7967, 9268, 9599, 10261, 10788, 10794, 12586, 13902, 14392, 14906, 15934, 18536, 18879, 19198, 20522, 21576, 21588, 22359, 23901, 25172, 27804, 28797, 29812, 30783, 31868, 37758, 38396, 41044, 43176, 44718, 47802, 50344, 52171, 55608, 55769, 57594, 59624, 61566, 63736, 67193, 71827, 75516, 76792, 82088, 85067, 89436, 95604, 104342, 111538, 115188, 123132, 134386, 143654, 151032, 156513, 167307, 170134, 178872, 191208, 201579, 208684, 215481, 223076, 230376, 231043, 246264, 255201, 268772, 287308, 297569, 313026, 334614, 340268, 403158, 417368, 430962, 446152, 462086, 510402, 537544, 574616, 595138, 595469, 626052, 669228, 680536, 693129, 806316, 861924, 892707, 924172, 1020804, 1190276, 1190938, 1252104, 1338456, 1386258, 1612632, 1617301, 1723848, 1785414, 1786407, 1848344, 2041608, 2082983, 2380552, 2381876, 2466943, 2637077, 2772516, 3234602, 3570828, 3572814, 4165966, 4763752, 4851903, 4933886, 5274154, 5545032, 6248949, 6469204, 7141656, 7145628, 7400829, 7911231, 8331932, 9703806, 9867772, 10548308, 12497898, 12938408, 14291256, 14801658, 15822462, 16663864, 17268601, 18459539, 19407612, 19735544, 21096616, 24995796, 29603316, 31644924, 34537202, 36919078, 38815224, 49991592, 51805803, 55378617, 59206632, 63289848, 69074404, 73838156, 76475233, 103611606, 110757234, 138148808, 147676312, 152950466, 207223212, 221514468, 229425699, 305900932, 414446424, 443028936, 458851398, 535326631, 611801864, 917702796, 1070653262, 1605979893, 1835405592, 2141306524, 3211959786, 4282613048, 6423919572, 12847839144]

約数ペア:

[(1, 12847839144), (2, 6423919572), (3, 4282613048), (4, 3211959786), (6, 2141306524), (7, 1835405592), (8, 1605979893), (12, 1070653262), (14, 917702796), (21, 611801864), (24, 535326631), (28, 458851398), (29, 443028936), (31, 414446424), (42, 305900932), (56, 229425699), (58, 221514468), (62, 207223212), (84, 152950466), (87, 147676312), (93, 138148808), (116, 110757234), (124, 103611606), (168, 76475233), (174, 73838156), (186, 69074404), (203, 63289848), (217, 59206632), (232, 55378617), (248, 51805803), (257, 49991592), (331, 38815224), (348, 36919078), (372, 34537202), (406, 31644924), (434, 29603316), (514, 24995796), (609, 21096616), (651, 19735544), (662, 19407612), (696, 18459539), (744, 17268601), (771, 16663864), (812, 15822462), (868, 14801658), (899, 14291256), (993, 12938408), (1028, 12497898), (1218, 10548308), (1302, 9867772), (1324, 9703806), (1542, 8331932), (1624, 7911231), (1736, 7400829), (1798, 7145628), (1799, 7141656), (1986, 6469204), (2056, 6248949), (2317, 5545032), (2436, 5274154), (2604, 4933886), (2648, 4851903), (2697, 4763752), (3084, 4165966), (3596, 3572814), (3598, 3570828), (3972, 3234602), (4634, 2772516), (4872, 2637077), (5208, 2466943), (5394, 2381876), (5397, 2380552), (6168, 2082983), (6293, 2041608), (6951, 1848344), (7192, 1786407), (7196, 1785414), (7453, 1723848), (7944, 1617301), (7967, 1612632), (9268, 1386258), (9599, 1338456), (10261, 1252104), (10788, 1190938), (10794, 1190276), (12586, 1020804), (13902, 924172), (14392, 892707), (14906, 861924), (15934, 806316), (18536, 693129), (18879, 680536), (19198, 669228), (20522, 626052), (21576, 595469), (21588, 595138), (22359, 574616), (23901, 537544), (25172, 510402), (27804, 462086), (28797, 446152), (29812, 430962), (30783, 417368), (31868, 403158), (37758, 340268), (38396, 334614), (41044, 313026), (43176, 297569), (44718, 287308), (47802, 268772), (50344, 255201), (52171, 246264), (55608, 231043), (55769, 230376), (57594, 223076), (59624, 215481), (61566, 208684), (63736, 201579), (67193, 191208), (71827, 178872), (75516, 170134), (76792, 167307), (82088, 156513), (85067, 151032), (89436, 143654), (95604, 134386), (104342, 123132), (111538, 115188)]