462912642728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{32779}}^1$

素因数の和:33562

約数の個数: 64

約数和(自身を含む): 904075022400

約数和(自身を除く): 441162379672

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 673, 1346, 2623, 2692, 5246, 5384, 10492, 20984, 28939, 32779, 41053, 57878, 65558, 82106, 115756, 131116, 164212, 231512, 262232, 328424, 1409497, 1765279, 1999519, 2818994, 3530558, 3999038, 5637988, 7061116, 7998076, 11275976, 14122232, 15996152, 22060267, 44120534, 85979317, 88241068, 171958634, 176482136, 343917268, 687834536, 948591481, 1345676287, 1897182962, 2691352574, 3794365924, 5382705148, 7588731848, 10765410296, 57864080341, 115728160682, 231456321364, 462912642728]

約数ペア:

[(1, 462912642728), (2, 231456321364), (4, 115728160682), (8, 57864080341), (43, 10765410296), (61, 7588731848), (86, 5382705148), (122, 3794365924), (172, 2691352574), (244, 1897182962), (344, 1345676287), (488, 948591481), (673, 687834536), (1346, 343917268), (2623, 176482136), (2692, 171958634), (5246, 88241068), (5384, 85979317), (10492, 44120534), (20984, 22060267), (28939, 15996152), (32779, 14122232), (41053, 11275976), (57878, 7998076), (65558, 7061116), (82106, 5637988), (115756, 3999038), (131116, 3530558), (164212, 2818994), (231512, 1999519), (262232, 1765279), (328424, 1409497)]