613928434576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{3139207}}^1$

素因数の和:3139951

約数の個数: 40

約数和(自身を含む): 1261208206080

約数和(自身を除く): 647279771504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 719, 1438, 2876, 5752, 11504, 12223, 24446, 48892, 97784, 195568, 3139207, 6278414, 12556828, 25113656, 50227312, 53366519, 106733038, 213466076, 426932152, 853864304, 2257089833, 4514179666, 9028359332, 18056718664, 36113437328, 38370527161, 76741054322, 153482108644, 306964217288, 613928434576]

約数ペア:

[(1, 613928434576), (2, 306964217288), (4, 153482108644), (8, 76741054322), (16, 38370527161), (17, 36113437328), (34, 18056718664), (68, 9028359332), (136, 4514179666), (272, 2257089833), (719, 853864304), (1438, 426932152), (2876, 213466076), (5752, 106733038), (11504, 53366519), (12223, 50227312), (24446, 25113656), (48892, 12556828), (97784, 6278414), (195568, 3139207)]