314560554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 839890944

約数和(自身を除く): 525330390

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 331, 357, 363, 374, 462, 561, 662, 714, 726, 847, 993, 1122, 1309, 1331, 1694, 1986, 2057, 2317, 2541, 2618, 2662, 3641, 3927, 3993, 4114, 4634, 5082, 5627, 6171, 6951, 7282, 7854, 7986, 9317, 10923, 11254, 12342, 13902, 14399, 16881, 18634, 21846, 22627, 25487, 27951, 28798, 33762, 39389, 40051, 43197, 45254, 50974, 55902, 61897, 67881, 76461, 78778, 80102, 86394, 118167, 120153, 123794, 135762, 152922, 158389, 185691, 236334, 240306, 280357, 316778, 371382, 433279, 440561, 475167, 560714, 680867, 841071, 866558, 881122, 950334, 1299837, 1321683, 1361734, 1682142, 2042601, 2599674, 2643366, 3083927, 4085202, 4766069, 6167854, 7489537, 9251781, 9532138, 14298207, 14979074, 18503562, 22468611, 28596414, 44937222, 52426759, 104853518, 157280277, 314560554]

約数ペア:

[(1, 314560554), (2, 157280277), (3, 104853518), (6, 52426759), (7, 44937222), (11, 28596414), (14, 22468611), (17, 18503562), (21, 14979074), (22, 14298207), (33, 9532138), (34, 9251781), (42, 7489537), (51, 6167854), (66, 4766069), (77, 4085202), (102, 3083927), (119, 2643366), (121, 2599674), (154, 2042601), (187, 1682142), (231, 1361734), (238, 1321683), (242, 1299837), (331, 950334), (357, 881122), (363, 866558), (374, 841071), (462, 680867), (561, 560714), (662, 475167), (714, 440561), (726, 433279), (847, 371382), (993, 316778), (1122, 280357), (1309, 240306), (1331, 236334), (1694, 185691), (1986, 158389), (2057, 152922), (2317, 135762), (2541, 123794), (2618, 120153), (2662, 118167), (3641, 86394), (3927, 80102), (3993, 78778), (4114, 76461), (4634, 67881), (5082, 61897), (5627, 55902), (6171, 50974), (6951, 45254), (7282, 43197), (7854, 40051), (7986, 39389), (9317, 33762), (10923, 28798), (11254, 27951), (12342, 25487), (13902, 22627), (14399, 21846), (16881, 18634)]