8035703996

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 14346607296

約数和(自身を除く): 6310903300

約数列:

[1, 2, 4, 157, 167, 193, 314, 334, 386, 397, 628, 668, 772, 794, 1588, 26219, 30301, 32231, 52438, 60602, 62329, 64462, 66299, 76621, 104876, 121204, 124658, 128924, 132598, 153242, 249316, 265196, 306484, 5060267, 10120534, 10408943, 12029497, 12795707, 20241068, 20817886, 24058994, 25591414, 41635772, 48117988, 51182828, 2008925999, 4017851998, 8035703996]

約数ペア:

[(1, 8035703996), (2, 4017851998), (4, 2008925999), (157, 51182828), (167, 48117988), (193, 41635772), (314, 25591414), (334, 24058994), (386, 20817886), (397, 20241068), (628, 12795707), (668, 12029497), (772, 10408943), (794, 10120534), (1588, 5060267), (26219, 306484), (30301, 265196), (32231, 249316), (52438, 153242), (60602, 132598), (62329, 128924), (64462, 124658), (66299, 121204), (76621, 104876)]