711133668

素因数分解:

$2^2\times 3^8\times 7^3\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 2204384000

約数和(自身を除く): 1493250332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 196, 237, 243, 252, 294, 316, 324, 343, 378, 441, 474, 486, 553, 567, 588, 686, 711, 729, 756, 882, 948, 972, 1029, 1106, 1134, 1323, 1372, 1422, 1458, 1659, 1701, 1764, 2058, 2133, 2187, 2212, 2268, 2646, 2844, 2916, 3087, 3318, 3402, 3871, 3969, 4116, 4266, 4374, 4977, 5103, 5292, 6174, 6399, 6561, 6636, 6804, 7742, 7938, 8532, 8748, 9261, 9954, 10206, 11613, 11907, 12348, 12798, 13122, 14931, 15309, 15484, 15876, 18522, 19197, 19908, 20412, 23226, 23814, 25596, 26244, 27097, 27783, 29862, 30618, 34839, 35721, 37044, 38394, 44793, 45927, 46452, 47628, 54194, 55566, 57591, 59724, 61236, 69678, 71442, 76788, 81291, 83349, 89586, 91854, 104517, 107163, 108388, 111132, 115182, 134379, 139356, 142884, 162582, 166698, 172773, 179172, 183708, 209034, 214326, 230364, 243873, 250047, 268758, 313551, 321489, 325164, 333396, 345546, 403137, 418068, 428652, 487746, 500094, 518319, 537516, 627102, 642978, 691092, 731619, 750141, 806274, 940653, 975492, 1000188, 1036638, 1209411, 1254204, 1285956, 1463238, 1500282, 1612548, 1881306, 2073276, 2194857, 2250423, 2418822, 2821959, 2926476, 3000564, 3628233, 3762612, 4389714, 4500846, 4837644, 5643918, 6584571, 7256466, 8465877, 8779428, 9001692, 11287836, 13169142, 14512932, 16931754, 19753713, 25397631, 26338284, 33863508, 39507426, 50795262, 59261139, 79014852, 101590524, 118522278, 177783417, 237044556, 355566834, 711133668]

約数ペア:

[(1, 711133668), (2, 355566834), (3, 237044556), (4, 177783417), (6, 118522278), (7, 101590524), (9, 79014852), (12, 59261139), (14, 50795262), (18, 39507426), (21, 33863508), (27, 26338284), (28, 25397631), (36, 19753713), (42, 16931754), (49, 14512932), (54, 13169142), (63, 11287836), (79, 9001692), (81, 8779428), (84, 8465877), (98, 7256466), (108, 6584571), (126, 5643918), (147, 4837644), (158, 4500846), (162, 4389714), (189, 3762612), (196, 3628233), (237, 3000564), (243, 2926476), (252, 2821959), (294, 2418822), (316, 2250423), (324, 2194857), (343, 2073276), (378, 1881306), (441, 1612548), (474, 1500282), (486, 1463238), (553, 1285956), (567, 1254204), (588, 1209411), (686, 1036638), (711, 1000188), (729, 975492), (756, 940653), (882, 806274), (948, 750141), (972, 731619), (1029, 691092), (1106, 642978), (1134, 627102), (1323, 537516), (1372, 518319), (1422, 500094), (1458, 487746), (1659, 428652), (1701, 418068), (1764, 403137), (2058, 345546), (2133, 333396), (2187, 325164), (2212, 321489), (2268, 313551), (2646, 268758), (2844, 250047), (2916, 243873), (3087, 230364), (3318, 214326), (3402, 209034), (3871, 183708), (3969, 179172), (4116, 172773), (4266, 166698), (4374, 162582), (4977, 142884), (5103, 139356), (5292, 134379), (6174, 115182), (6399, 111132), (6561, 108388), (6636, 107163), (6804, 104517), (7742, 91854), (7938, 89586), (8532, 83349), (8748, 81291), (9261, 76788), (9954, 71442), (10206, 69678), (11613, 61236), (11907, 59724), (12348, 57591), (12798, 55566), (13122, 54194), (14931, 47628), (15309, 46452), (15484, 45927), (15876, 44793), (18522, 38394), (19197, 37044), (19908, 35721), (20412, 34839), (23226, 30618), (23814, 29862), (25596, 27783), (26244, 27097)]