454328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1060200

約数和(自身を除く): 605872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 152, 196, 244, 266, 392, 427, 488, 532, 854, 931, 1064, 1159, 1708, 1862, 2318, 2989, 3416, 3724, 4636, 5978, 7448, 8113, 9272, 11956, 16226, 23912, 32452, 56791, 64904, 113582, 227164, 454328]

約数ペア:

[(1, 454328), (2, 227164), (4, 113582), (7, 64904), (8, 56791), (14, 32452), (19, 23912), (28, 16226), (38, 11956), (49, 9272), (56, 8113), (61, 7448), (76, 5978), (98, 4636), (122, 3724), (133, 3416), (152, 2989), (196, 2318), (244, 1862), (266, 1708), (392, 1159), (427, 1064), (488, 931), (532, 854)]