245655578918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{1259}}^1\times {\mathrm{1627}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 375433470720

約数和(自身を除く): 129777891802

約数列:

[1, 2, 61, 122, 983, 1259, 1627, 1966, 2518, 3254, 59963, 76799, 99247, 119926, 153598, 198494, 1237597, 1599341, 2048393, 2475194, 3198682, 4096786, 75493417, 97559801, 124951973, 150986834, 195119602, 249903946, 2013570319, 4027140638, 122827789459, 245655578918]

約数ペア:

[(1, 245655578918), (2, 122827789459), (61, 4027140638), (122, 2013570319), (983, 249903946), (1259, 195119602), (1627, 150986834), (1966, 124951973), (2518, 97559801), (3254, 75493417), (59963, 4096786), (76799, 3198682), (99247, 2475194), (119926, 2048393), (153598, 1599341), (198494, 1237597)]