27459871068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{1987}}^1$

素因数の和:3264

約数の個数: 144

約数和(自身を含む): 78559716480

約数和(自身を除く): 51099845412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1237, 1596, 1862, 1987, 2474, 2793, 3711, 3724, 3974, 4948, 5586, 5961, 7422, 7948, 8659, 11172, 11922, 13909, 14844, 17318, 23503, 23844, 25977, 27818, 34636, 37753, 41727, 47006, 51954, 55636, 60613, 70509, 75506, 83454, 94012, 97363, 103908, 113259, 121226, 141018, 151012, 164521, 166908, 181839, 194726, 226518, 242452, 264271, 282036, 292089, 329042, 363678, 389452, 453036, 493563, 528542, 584178, 658084, 727356, 792813, 987126, 1057084, 1151647, 1168356, 1585626, 1849897, 1974252, 2303294, 2457919, 3171252, 3454941, 3699794, 4606588, 4915838, 5549691, 6909882, 7373757, 7399588, 9831676, 11099382, 13819764, 14747514, 17205433, 22198764, 29495028, 34410866, 46700461, 51616299, 68821732, 93400922, 103232598, 120438031, 140101383, 186801844, 206465196, 240876062, 280202766, 326903227, 361314093, 481752124, 560405532, 653806454, 722628186, 980709681, 1307612908, 1445256372, 1961419362, 2288322589, 3922838724, 4576645178, 6864967767, 9153290356, 13729935534, 27459871068]

約数ペア:

[(1, 27459871068), (2, 13729935534), (3, 9153290356), (4, 6864967767), (6, 4576645178), (7, 3922838724), (12, 2288322589), (14, 1961419362), (19, 1445256372), (21, 1307612908), (28, 980709681), (38, 722628186), (42, 653806454), (49, 560405532), (57, 481752124), (76, 361314093), (84, 326903227), (98, 280202766), (114, 240876062), (133, 206465196), (147, 186801844), (196, 140101383), (228, 120438031), (266, 103232598), (294, 93400922), (399, 68821732), (532, 51616299), (588, 46700461), (798, 34410866), (931, 29495028), (1237, 22198764), (1596, 17205433), (1862, 14747514), (1987, 13819764), (2474, 11099382), (2793, 9831676), (3711, 7399588), (3724, 7373757), (3974, 6909882), (4948, 5549691), (5586, 4915838), (5961, 4606588), (7422, 3699794), (7948, 3454941), (8659, 3171252), (11172, 2457919), (11922, 2303294), (13909, 1974252), (14844, 1849897), (17318, 1585626), (23503, 1168356), (23844, 1151647), (25977, 1057084), (27818, 987126), (34636, 792813), (37753, 727356), (41727, 658084), (47006, 584178), (51954, 528542), (55636, 493563), (60613, 453036), (70509, 389452), (75506, 363678), (83454, 329042), (94012, 292089), (97363, 282036), (103908, 264271), (113259, 242452), (121226, 226518), (141018, 194726), (151012, 181839), (164521, 166908)]