345267904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 719815680

約数和(自身を除く): 374547776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 163, 184, 326, 368, 652, 736, 1304, 1439, 1472, 2608, 2878, 3749, 5216, 5756, 7498, 10432, 11512, 14996, 23024, 29992, 33097, 46048, 59984, 66194, 92096, 119968, 132388, 234557, 239936, 264776, 469114, 529552, 938228, 1059104, 1876456, 2118208, 3752912, 5394811, 7505824, 10789622, 15011648, 21579244, 43158488, 86316976, 172633952, 345267904]

約数ペア:

[(1, 345267904), (2, 172633952), (4, 86316976), (8, 43158488), (16, 21579244), (23, 15011648), (32, 10789622), (46, 7505824), (64, 5394811), (92, 3752912), (163, 2118208), (184, 1876456), (326, 1059104), (368, 938228), (652, 529552), (736, 469114), (1304, 264776), (1439, 239936), (1472, 234557), (2608, 132388), (2878, 119968), (3749, 92096), (5216, 66194), (5756, 59984), (7498, 46048), (10432, 33097), (11512, 29992), (14996, 23024)]