1657568094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:7014

約数の個数: 128

約数和(自身を含む): 4482293760

約数和(自身を除く): 2824725666

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 266, 273, 299, 322, 399, 437, 483, 494, 546, 598, 741, 798, 874, 897, 966, 1311, 1482, 1729, 1794, 2093, 2622, 3059, 3458, 4186, 5187, 5681, 6118, 6279, 6947, 9177, 10374, 11362, 12558, 13894, 17043, 18354, 20841, 34086, 39767, 41682, 48629, 79534, 90311, 97258, 119301, 131993, 145887, 159781, 180622, 238602, 263986, 270933, 291774, 319562, 395979, 479343, 541866, 632177, 791958, 923951, 958686, 1118467, 1264354, 1715909, 1847902, 1896531, 2077153, 2236934, 2771853, 3035839, 3355401, 3431818, 3793062, 4154306, 5147727, 5543706, 6071678, 6231459, 6710802, 9107517, 10295454, 12011363, 12462918, 14540071, 18215034, 21250873, 24022726, 29080142, 36034089, 39465907, 42501746, 43620213, 63752619, 72068178, 78931814, 87240426, 118397721, 127505238, 236795442, 276261349, 552522698, 828784047, 1657568094]

約数ペア:

[(1, 1657568094), (2, 828784047), (3, 552522698), (6, 276261349), (7, 236795442), (13, 127505238), (14, 118397721), (19, 87240426), (21, 78931814), (23, 72068178), (26, 63752619), (38, 43620213), (39, 42501746), (42, 39465907), (46, 36034089), (57, 29080142), (69, 24022726), (78, 21250873), (91, 18215034), (114, 14540071), (133, 12462918), (138, 12011363), (161, 10295454), (182, 9107517), (247, 6710802), (266, 6231459), (273, 6071678), (299, 5543706), (322, 5147727), (399, 4154306), (437, 3793062), (483, 3431818), (494, 3355401), (546, 3035839), (598, 2771853), (741, 2236934), (798, 2077153), (874, 1896531), (897, 1847902), (966, 1715909), (1311, 1264354), (1482, 1118467), (1729, 958686), (1794, 923951), (2093, 791958), (2622, 632177), (3059, 541866), (3458, 479343), (4186, 395979), (5187, 319562), (5681, 291774), (6118, 270933), (6279, 263986), (6947, 238602), (9177, 180622), (10374, 159781), (11362, 145887), (12558, 131993), (13894, 119301), (17043, 97258), (18354, 90311), (20841, 79534), (34086, 48629), (39767, 41682)]