1214673838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 2357994240

約数和(自身を除く): 1143320402

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 113, 133, 161, 226, 251, 266, 322, 437, 502, 791, 874, 931, 1127, 1582, 1757, 1862, 2147, 2254, 2599, 3059, 3514, 4294, 4769, 5198, 5537, 5773, 6118, 9538, 11074, 11546, 12299, 15029, 18193, 21413, 24598, 28363, 30058, 33383, 36386, 40411, 42826, 49381, 56726, 66766, 80822, 98762, 105203, 109687, 127351, 198541, 210406, 219374, 233681, 254702, 282877, 345667, 397082, 467362, 538897, 565754, 652349, 691334, 767809, 1077794, 1304698, 1389787, 1535618, 2419669, 2779574, 3772279, 4566443, 4839338, 5374663, 7544558, 9132886, 10749326, 12394631, 24789262, 26405953, 31965101, 52811906, 63930202, 86762417, 173524834, 607336919, 1214673838]

約数ペア:

[(1, 1214673838), (2, 607336919), (7, 173524834), (14, 86762417), (19, 63930202), (23, 52811906), (38, 31965101), (46, 26405953), (49, 24789262), (98, 12394631), (113, 10749326), (133, 9132886), (161, 7544558), (226, 5374663), (251, 4839338), (266, 4566443), (322, 3772279), (437, 2779574), (502, 2419669), (791, 1535618), (874, 1389787), (931, 1304698), (1127, 1077794), (1582, 767809), (1757, 691334), (1862, 652349), (2147, 565754), (2254, 538897), (2599, 467362), (3059, 397082), (3514, 345667), (4294, 282877), (4769, 254702), (5198, 233681), (5537, 219374), (5773, 210406), (6118, 198541), (9538, 127351), (11074, 109687), (11546, 105203), (12299, 98762), (15029, 80822), (18193, 66766), (21413, 56726), (24598, 49381), (28363, 42826), (30058, 40411), (33383, 36386)]