4378730064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{9421}}^1$

素因数の和:9876

約数の個数: 80

約数和(自身を含む): 11832825984

約数和(自身を除く): 7454095920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 421, 552, 842, 1104, 1263, 1684, 2526, 3368, 5052, 6736, 9421, 9683, 10104, 18842, 19366, 20208, 28263, 29049, 37684, 38732, 56526, 58098, 75368, 77464, 113052, 116196, 150736, 154928, 216683, 226104, 232392, 433366, 452208, 464784, 650049, 866732, 1300098, 1733464, 2600196, 3466928, 3966241, 5200392, 7932482, 10400784, 11898723, 15864964, 23797446, 31729928, 47594892, 63459856, 91223543, 95189784, 182447086, 190379568, 273670629, 364894172, 547341258, 729788344, 1094682516, 1459576688, 2189365032, 4378730064]

約数ペア:

[(1, 4378730064), (2, 2189365032), (3, 1459576688), (4, 1094682516), (6, 729788344), (8, 547341258), (12, 364894172), (16, 273670629), (23, 190379568), (24, 182447086), (46, 95189784), (48, 91223543), (69, 63459856), (92, 47594892), (138, 31729928), (184, 23797446), (276, 15864964), (368, 11898723), (421, 10400784), (552, 7932482), (842, 5200392), (1104, 3966241), (1263, 3466928), (1684, 2600196), (2526, 1733464), (3368, 1300098), (5052, 866732), (6736, 650049), (9421, 464784), (9683, 452208), (10104, 433366), (18842, 232392), (19366, 226104), (20208, 216683), (28263, 154928), (29049, 150736), (37684, 116196), (38732, 113052), (56526, 77464), (58098, 75368)]