654068519936

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{55021}}^1$

素因数の和:55120

約数の個数: 176

約数和(自身を含む): 1513747656960

約数和(自身を除く): 859679137024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 64, 76, 94, 104, 128, 152, 188, 208, 247, 256, 304, 376, 416, 494, 512, 608, 611, 752, 832, 893, 988, 1024, 1216, 1222, 1504, 1664, 1786, 1976, 2432, 2444, 3008, 3328, 3572, 3952, 4864, 4888, 6016, 6656, 7144, 7904, 9728, 9776, 11609, 12032, 13312, 14288, 15808, 19456, 19552, 23218, 24064, 28576, 31616, 39104, 46436, 48128, 55021, 57152, 63232, 78208, 92872, 110042, 114304, 126464, 156416, 185744, 220084, 228608, 252928, 312832, 371488, 440168, 457216, 625664, 715273, 742976, 880336, 914432, 1045399, 1430546, 1485952, 1760672, 2090798, 2585987, 2861092, 2971904, 3521344, 4181596, 5171974, 5722184, 5943808, 7042688, 8363192, 10343948, 11444368, 11887616, 13590187, 14085376, 16726384, 20687896, 22888736, 27180374, 28170752, 33452768, 33617831, 41375792, 45777472, 49133753, 54360748, 56341504, 66905536, 67235662, 82751584, 91554944, 98267506, 108721496, 133811072, 134471324, 165503168, 183109888, 196535012, 217442992, 267622144, 268942648, 331006336, 366219776, 393070024, 434885984, 535244288, 537885296, 638738789, 662012672, 732439552, 786140048, 869771968, 1070488576, 1075770592, 1277477578, 1324025344, 1572280096, 1739543936, 2151541184, 2554955156, 2648050688, 3144560192, 3479087872, 4303082368, 5109910312, 6289120384, 6958175744, 8606164736, 10219820624, 12578240768, 13916351488, 17212329472, 20439641248, 25156481536, 34424658944, 40879282496, 50312963072, 81758564992, 163517129984, 327034259968, 654068519936]

約数ペア:

[(1, 654068519936), (2, 327034259968), (4, 163517129984), (8, 81758564992), (13, 50312963072), (16, 40879282496), (19, 34424658944), (26, 25156481536), (32, 20439641248), (38, 17212329472), (47, 13916351488), (52, 12578240768), (64, 10219820624), (76, 8606164736), (94, 6958175744), (104, 6289120384), (128, 5109910312), (152, 4303082368), (188, 3479087872), (208, 3144560192), (247, 2648050688), (256, 2554955156), (304, 2151541184), (376, 1739543936), (416, 1572280096), (494, 1324025344), (512, 1277477578), (608, 1075770592), (611, 1070488576), (752, 869771968), (832, 786140048), (893, 732439552), (988, 662012672), (1024, 638738789), (1216, 537885296), (1222, 535244288), (1504, 434885984), (1664, 393070024), (1786, 366219776), (1976, 331006336), (2432, 268942648), (2444, 267622144), (3008, 217442992), (3328, 196535012), (3572, 183109888), (3952, 165503168), (4864, 134471324), (4888, 133811072), (6016, 108721496), (6656, 98267506), (7144, 91554944), (7904, 82751584), (9728, 67235662), (9776, 66905536), (11609, 56341504), (12032, 54360748), (13312, 49133753), (14288, 45777472), (15808, 41375792), (19456, 33617831), (19552, 33452768), (23218, 28170752), (24064, 27180374), (28576, 22888736), (31616, 20687896), (39104, 16726384), (46436, 14085376), (48128, 13590187), (55021, 11887616), (57152, 11444368), (63232, 10343948), (78208, 8363192), (92872, 7042688), (110042, 5943808), (114304, 5722184), (126464, 5171974), (156416, 4181596), (185744, 3521344), (220084, 2971904), (228608, 2861092), (252928, 2585987), (312832, 2090798), (371488, 1760672), (440168, 1485952), (457216, 1430546), (625664, 1045399), (715273, 914432), (742976, 880336)]