1171255722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 3113540640

約数和(自身を除く): 1942284918

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 127, 133, 147, 182, 247, 254, 266, 273, 294, 381, 399, 494, 546, 637, 741, 762, 798, 889, 931, 1274, 1482, 1651, 1729, 1778, 1862, 1911, 2413, 2667, 2793, 3302, 3458, 3822, 4826, 4953, 5187, 5334, 5586, 6223, 7239, 9906, 10374, 11557, 12103, 12446, 14478, 16129, 16891, 18669, 23114, 24206, 31369, 32258, 33782, 34671, 36309, 37338, 48387, 50673, 62738, 69342, 72618, 80899, 94107, 96774, 101346, 112903, 118237, 161798, 188214, 209677, 219583, 225806, 236474, 242697, 306451, 338709, 354711, 419354, 439166, 485394, 612902, 629031, 658749, 677418, 709422, 790321, 919353, 1258062, 1317498, 1467739, 1537081, 1580642, 1838706, 2145157, 2370963, 2935478, 3074162, 3983863, 4290314, 4403217, 4611243, 4741926, 6435471, 7967726, 8806434, 9222486, 10274173, 11951589, 12870942, 15016099, 20548346, 23903178, 27887041, 30032198, 30822519, 45048297, 55774082, 61645038, 83661123, 90096594, 167322246, 195209287, 390418574, 585627861, 1171255722]

約数ペア:

[(1, 1171255722), (2, 585627861), (3, 390418574), (6, 195209287), (7, 167322246), (13, 90096594), (14, 83661123), (19, 61645038), (21, 55774082), (26, 45048297), (38, 30822519), (39, 30032198), (42, 27887041), (49, 23903178), (57, 20548346), (78, 15016099), (91, 12870942), (98, 11951589), (114, 10274173), (127, 9222486), (133, 8806434), (147, 7967726), (182, 6435471), (247, 4741926), (254, 4611243), (266, 4403217), (273, 4290314), (294, 3983863), (381, 3074162), (399, 2935478), (494, 2370963), (546, 2145157), (637, 1838706), (741, 1580642), (762, 1537081), (798, 1467739), (889, 1317498), (931, 1258062), (1274, 919353), (1482, 790321), (1651, 709422), (1729, 677418), (1778, 658749), (1862, 629031), (1911, 612902), (2413, 485394), (2667, 439166), (2793, 419354), (3302, 354711), (3458, 338709), (3822, 306451), (4826, 242697), (4953, 236474), (5187, 225806), (5334, 219583), (5586, 209677), (6223, 188214), (7239, 161798), (9906, 118237), (10374, 112903), (11557, 101346), (12103, 96774), (12446, 94107), (14478, 80899), (16129, 72618), (16891, 69342), (18669, 62738), (23114, 50673), (24206, 48387), (31369, 37338), (32258, 36309), (33782, 34671)]