170706797776

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3989}}^1$

素因数の和:4305

約数の個数: 120

約数和(自身を含む): 361926835200

約数和(自身を除く): 191220037424

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 239, 248, 304, 361, 478, 496, 589, 722, 956, 1178, 1444, 1912, 2356, 2888, 3824, 3989, 4541, 4712, 5776, 7409, 7978, 9082, 9424, 11191, 14818, 15956, 18164, 22382, 29636, 31912, 36328, 44764, 59272, 63824, 72656, 75791, 86279, 89528, 118544, 123659, 140771, 151582, 172558, 179056, 247318, 281542, 303164, 345116, 494636, 563084, 606328, 690232, 953371, 989272, 1126168, 1212656, 1380464, 1440029, 1906742, 1978544, 2252336, 2349521, 2674649, 2880058, 3813484, 4699042, 5349298, 5760116, 7626968, 9398084, 10698596, 11520232, 15253936, 18114049, 18796168, 21397192, 23040464, 29554501, 36228098, 37592336, 42794384, 44640899, 59109002, 72456196, 89281798, 118218004, 144912392, 178563596, 236436008, 289824784, 344166931, 357127192, 472872016, 561535519, 688333862, 714254384, 1123071038, 1376667724, 2246142076, 2753335448, 4492284152, 5506670896, 8984568304, 10669174861, 21338349722, 42676699444, 85353398888, 170706797776]

約数ペア:

[(1, 170706797776), (2, 85353398888), (4, 42676699444), (8, 21338349722), (16, 10669174861), (19, 8984568304), (31, 5506670896), (38, 4492284152), (62, 2753335448), (76, 2246142076), (124, 1376667724), (152, 1123071038), (239, 714254384), (248, 688333862), (304, 561535519), (361, 472872016), (478, 357127192), (496, 344166931), (589, 289824784), (722, 236436008), (956, 178563596), (1178, 144912392), (1444, 118218004), (1912, 89281798), (2356, 72456196), (2888, 59109002), (3824, 44640899), (3989, 42794384), (4541, 37592336), (4712, 36228098), (5776, 29554501), (7409, 23040464), (7978, 21397192), (9082, 18796168), (9424, 18114049), (11191, 15253936), (14818, 11520232), (15956, 10698596), (18164, 9398084), (22382, 7626968), (29636, 5760116), (31912, 5349298), (36328, 4699042), (44764, 3813484), (59272, 2880058), (63824, 2674649), (72656, 2349521), (75791, 2252336), (86279, 1978544), (89528, 1906742), (118544, 1440029), (123659, 1380464), (140771, 1212656), (151582, 1126168), (172558, 989272), (179056, 953371), (247318, 690232), (281542, 606328), (303164, 563084), (345116, 494636)]