561676751016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1987}}^1\times {\mathrm{2707}}^1$

素因数の和:4951

約数の個数: 128

約数和(自身を含む): 1485847104000

約数和(自身を除く): 924170352984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 456, 458, 687, 916, 1374, 1832, 1987, 2707, 2748, 3974, 4351, 5414, 5496, 5961, 7948, 8121, 8702, 10828, 11922, 13053, 15896, 16242, 17404, 21656, 23844, 26106, 32484, 34808, 37753, 47688, 51433, 52212, 64968, 75506, 102866, 104424, 113259, 151012, 154299, 205732, 226518, 302024, 308598, 411464, 453036, 455023, 617196, 619903, 906072, 910046, 1234392, 1239806, 1365069, 1820092, 1859709, 2479612, 2730138, 3640184, 3719418, 4959224, 5378809, 5460276, 7438836, 8645437, 10757618, 10920552, 11778157, 14877672, 16136427, 17290874, 21515236, 23556314, 25936311, 32272854, 34581748, 35334471, 43030472, 47112628, 51872622, 64545708, 69163496, 70668942, 94225256, 102197371, 103745244, 129091416, 141337884, 204394742, 207490488, 282675768, 306592113, 408789484, 613184226, 817578968, 1226368452, 1231747261, 2452736904, 2463494522, 3695241783, 4926989044, 7390483566, 9853978088, 14780967132, 23403197959, 29561934264, 46806395918, 70209593877, 93612791836, 140419187754, 187225583672, 280838375508, 561676751016]

約数ペア:

[(1, 561676751016), (2, 280838375508), (3, 187225583672), (4, 140419187754), (6, 93612791836), (8, 70209593877), (12, 46806395918), (19, 29561934264), (24, 23403197959), (38, 14780967132), (57, 9853978088), (76, 7390483566), (114, 4926989044), (152, 3695241783), (228, 2463494522), (229, 2452736904), (456, 1231747261), (458, 1226368452), (687, 817578968), (916, 613184226), (1374, 408789484), (1832, 306592113), (1987, 282675768), (2707, 207490488), (2748, 204394742), (3974, 141337884), (4351, 129091416), (5414, 103745244), (5496, 102197371), (5961, 94225256), (7948, 70668942), (8121, 69163496), (8702, 64545708), (10828, 51872622), (11922, 47112628), (13053, 43030472), (15896, 35334471), (16242, 34581748), (17404, 32272854), (21656, 25936311), (23844, 23556314), (26106, 21515236), (32484, 17290874), (34808, 16136427), (37753, 14877672), (47688, 11778157), (51433, 10920552), (52212, 10757618), (64968, 8645437), (75506, 7438836), (102866, 5460276), (104424, 5378809), (113259, 4959224), (151012, 3719418), (154299, 3640184), (205732, 2730138), (226518, 2479612), (302024, 1859709), (308598, 1820092), (411464, 1365069), (453036, 1239806), (455023, 1234392), (617196, 910046), (619903, 906072)]