260571453372

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2109617}}^1$

素因数の和:2109747

約数の個数: 72

約数和(自身を含む): 681896045376

約数和(自身を除く): 421324592004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 564, 657, 846, 876, 1314, 1692, 2628, 3431, 6862, 10293, 13724, 20586, 30879, 41172, 61758, 123516, 2109617, 4219234, 6328851, 8438468, 12657702, 18986553, 25315404, 37973106, 75946212, 99151999, 154002041, 198303998, 297455997, 308004082, 396607996, 462006123, 594911994, 616008164, 892367991, 924012246, 1189823988, 1386018369, 1784735982, 1848024492, 2772036738, 3569471964, 5544073476, 7238095927, 14476191854, 21714287781, 28952383708, 43428575562, 65142863343, 86857151124, 130285726686, 260571453372]

約数ペア:

[(1, 260571453372), (2, 130285726686), (3, 86857151124), (4, 65142863343), (6, 43428575562), (9, 28952383708), (12, 21714287781), (18, 14476191854), (36, 7238095927), (47, 5544073476), (73, 3569471964), (94, 2772036738), (141, 1848024492), (146, 1784735982), (188, 1386018369), (219, 1189823988), (282, 924012246), (292, 892367991), (423, 616008164), (438, 594911994), (564, 462006123), (657, 396607996), (846, 308004082), (876, 297455997), (1314, 198303998), (1692, 154002041), (2628, 99151999), (3431, 75946212), (6862, 37973106), (10293, 25315404), (13724, 18986553), (20586, 12657702), (30879, 8438468), (41172, 6328851), (61758, 4219234), (123516, 2109617)]