17947579968

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^2\times {\mathrm{28771}}^1$

素因数の和:28830

約数の個数: 168

約数和(自身を含む): 55687630560

約数和(自身を除く): 37740050592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 432, 456, 513, 576, 608, 684, 722, 864, 912, 1026, 1083, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2736, 2888, 3249, 3648, 4104, 4332, 5472, 5776, 6498, 8208, 8664, 9747, 10944, 11552, 12996, 16416, 17328, 19494, 23104, 25992, 28771, 32832, 34656, 38988, 51984, 57542, 69312, 77976, 86313, 103968, 115084, 155952, 172626, 207936, 230168, 258939, 311904, 345252, 460336, 517878, 546649, 623808, 690504, 776817, 920672, 1035756, 1093298, 1381008, 1553634, 1639947, 1841344, 2071512, 2186596, 2762016, 3107268, 3279894, 4143024, 4373192, 4919841, 5524032, 6214536, 6559788, 8286048, 8746384, 9839682, 10386331, 12429072, 13119576, 14759523, 16572096, 17492768, 19679364, 20772662, 24858144, 26239152, 29519046, 31158993, 34985536, 39358728, 41545324, 49716288, 52478304, 59038092, 62317986, 78717456, 83090648, 93476979, 104956608, 118076184, 124635972, 157434912, 166181296, 186953958, 236152368, 249271944, 280430937, 314869824, 332362592, 373907916, 472304736, 498543888, 560861874, 664725184, 747815832, 944609472, 997087776, 1121723748, 1495631664, 1994175552, 2243447496, 2991263328, 4486894992, 5982526656, 8973789984, 17947579968]

約数ペア:

[(1, 17947579968), (2, 8973789984), (3, 5982526656), (4, 4486894992), (6, 2991263328), (8, 2243447496), (9, 1994175552), (12, 1495631664), (16, 1121723748), (18, 997087776), (19, 944609472), (24, 747815832), (27, 664725184), (32, 560861874), (36, 498543888), (38, 472304736), (48, 373907916), (54, 332362592), (57, 314869824), (64, 280430937), (72, 249271944), (76, 236152368), (96, 186953958), (108, 166181296), (114, 157434912), (144, 124635972), (152, 118076184), (171, 104956608), (192, 93476979), (216, 83090648), (228, 78717456), (288, 62317986), (304, 59038092), (342, 52478304), (361, 49716288), (432, 41545324), (456, 39358728), (513, 34985536), (576, 31158993), (608, 29519046), (684, 26239152), (722, 24858144), (864, 20772662), (912, 19679364), (1026, 17492768), (1083, 16572096), (1216, 14759523), (1368, 13119576), (1444, 12429072), (1728, 10386331), (1824, 9839682), (2052, 8746384), (2166, 8286048), (2736, 6559788), (2888, 6214536), (3249, 5524032), (3648, 4919841), (4104, 4373192), (4332, 4143024), (5472, 3279894), (5776, 3107268), (6498, 2762016), (8208, 2186596), (8664, 2071512), (9747, 1841344), (10944, 1639947), (11552, 1553634), (12996, 1381008), (16416, 1093298), (17328, 1035756), (19494, 920672), (23104, 776817), (25992, 690504), (28771, 623808), (32832, 546649), (34656, 517878), (38988, 460336), (51984, 345252), (57542, 311904), (69312, 258939), (77976, 230168), (86313, 207936), (103968, 172626), (115084, 155952)]