1577960784

素因数分解:

$2^4\times 3^3\times {\mathrm{571}}^1\times {\mathrm{6397}}^1$

素因数の和:6985

約数の個数: 80

約数和(自身を含む): 4537973440

約数和(自身を除く): 2960012656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6397, 6852, 9136, 10278, 12794, 13704, 15417, 19191, 20556, 25588, 27408, 30834, 38382, 41112, 51176, 57573, 61668, 76764, 82224, 102352, 115146, 123336, 153528, 172719, 230292, 246672, 307056, 345438, 460584, 690876, 921168, 1381752, 2763504, 3652687, 7305374, 10958061, 14610748, 21916122, 29221496, 32874183, 43832244, 58442992, 65748366, 87664488, 98622549, 131496732, 175328976, 197245098, 262993464, 394490196, 525986928, 788980392, 1577960784]

約数ペア:

[(1, 1577960784), (2, 788980392), (3, 525986928), (4, 394490196), (6, 262993464), (8, 197245098), (9, 175328976), (12, 131496732), (16, 98622549), (18, 87664488), (24, 65748366), (27, 58442992), (36, 43832244), (48, 32874183), (54, 29221496), (72, 21916122), (108, 14610748), (144, 10958061), (216, 7305374), (432, 3652687), (571, 2763504), (1142, 1381752), (1713, 921168), (2284, 690876), (3426, 460584), (4568, 345438), (5139, 307056), (6397, 246672), (6852, 230292), (9136, 172719), (10278, 153528), (12794, 123336), (13704, 115146), (15417, 102352), (19191, 82224), (20556, 76764), (25588, 61668), (27408, 57573), (30834, 51176), (38382, 41112)]