628176822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3187}}^1$

素因数の和:3250

約数の個数: 96

約数和(自身を含む): 1632460032

約数和(自身を除く): 1004283210

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 361, 399, 494, 546, 722, 741, 798, 1083, 1482, 1729, 2166, 2527, 3187, 3458, 4693, 5054, 5187, 6374, 7581, 9386, 9561, 10374, 14079, 15162, 19122, 22309, 28158, 32851, 41431, 44618, 60553, 65702, 66927, 82862, 98553, 121106, 124293, 133854, 181659, 197106, 248586, 290017, 363318, 423871, 580034, 787189, 847742, 870051, 1150507, 1271613, 1574378, 1740102, 2301014, 2361567, 2543226, 3451521, 4723134, 5510323, 6903042, 8053549, 11020646, 14956591, 16107098, 16530969, 24160647, 29913182, 33061938, 44869773, 48321294, 89739546, 104696137, 209392274, 314088411, 628176822]

約数ペア:

[(1, 628176822), (2, 314088411), (3, 209392274), (6, 104696137), (7, 89739546), (13, 48321294), (14, 44869773), (19, 33061938), (21, 29913182), (26, 24160647), (38, 16530969), (39, 16107098), (42, 14956591), (57, 11020646), (78, 8053549), (91, 6903042), (114, 5510323), (133, 4723134), (182, 3451521), (247, 2543226), (266, 2361567), (273, 2301014), (361, 1740102), (399, 1574378), (494, 1271613), (546, 1150507), (722, 870051), (741, 847742), (798, 787189), (1083, 580034), (1482, 423871), (1729, 363318), (2166, 290017), (2527, 248586), (3187, 197106), (3458, 181659), (4693, 133854), (5054, 124293), (5187, 121106), (6374, 98553), (7581, 82862), (9386, 66927), (9561, 65702), (10374, 60553), (14079, 44618), (15162, 41431), (19122, 32851), (22309, 28158)]