763872

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2051280

約数和(自身を除く): 1287408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 872, 876, 1168, 1308, 1744, 1752, 2336, 2616, 3488, 3504, 5232, 7008, 7957, 10464, 15914, 23871, 31828, 47742, 63656, 95484, 127312, 190968, 254624, 381936, 763872]

約数ペア:

[(1, 763872), (2, 381936), (3, 254624), (4, 190968), (6, 127312), (8, 95484), (12, 63656), (16, 47742), (24, 31828), (32, 23871), (48, 15914), (73, 10464), (96, 7957), (109, 7008), (146, 5232), (218, 3504), (219, 3488), (292, 2616), (327, 2336), (436, 1752), (438, 1744), (584, 1308), (654, 1168), (872, 876)]