7001667872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{21487}}^1$

素因数の和:22113

約数の個数: 48

約数和(自身を含む): 14620435200

約数和(自身を除く): 7618767328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 599, 1198, 2396, 4792, 9584, 10183, 19168, 20366, 21487, 40732, 42974, 81464, 85948, 162928, 171896, 325856, 343792, 365279, 687584, 730558, 1461116, 2922232, 5844464, 11688928, 12870713, 25741426, 51482852, 102965704, 205931408, 218802121, 411862816, 437604242, 875208484, 1750416968, 3500833936, 7001667872]

約数ペア:

[(1, 7001667872), (2, 3500833936), (4, 1750416968), (8, 875208484), (16, 437604242), (17, 411862816), (32, 218802121), (34, 205931408), (68, 102965704), (136, 51482852), (272, 25741426), (544, 12870713), (599, 11688928), (1198, 5844464), (2396, 2922232), (4792, 1461116), (9584, 730558), (10183, 687584), (19168, 365279), (20366, 343792), (21487, 325856), (40732, 171896), (42974, 162928), (81464, 85948)]