909079968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{411721}}^1$

素因数の和:411757

約数の個数: 48

約数和(自身を含む): 2490094656

約数和(自身を除く): 1581014688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 411721, 823442, 1235163, 1646884, 2470326, 3293768, 4940652, 6587536, 9469583, 9881304, 13175072, 18939166, 19762608, 28408749, 37878332, 39525216, 56817498, 75756664, 113634996, 151513328, 227269992, 303026656, 454539984, 909079968]

約数ペア:

[(1, 909079968), (2, 454539984), (3, 303026656), (4, 227269992), (6, 151513328), (8, 113634996), (12, 75756664), (16, 56817498), (23, 39525216), (24, 37878332), (32, 28408749), (46, 19762608), (48, 18939166), (69, 13175072), (92, 9881304), (96, 9469583), (138, 6587536), (184, 4940652), (276, 3293768), (368, 2470326), (552, 1646884), (736, 1235163), (1104, 823442), (2208, 411721)]