1963515528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{72337}}^1$

素因数の和:72391

約数の個数: 96

約数和(自身を含む): 5924482200

約数和(自身を除く): 3960966672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 72337, 144674, 217011, 289348, 434022, 578696, 651033, 868044, 940381, 1302066, 1736088, 1880762, 2097773, 2604132, 2821143, 3761524, 4195546, 5208264, 5642286, 6293319, 7523048, 8391092, 8463429, 11284572, 12586638, 16782184, 16926858, 18879957, 22569144, 25173276, 27271049, 33853716, 37759914, 50346552, 54542098, 67707432, 75519828, 81813147, 109084196, 151039656, 163626294, 218168392, 245439441, 327252588, 490878882, 654505176, 981757764, 1963515528]

約数ペア:

[(1, 1963515528), (2, 981757764), (3, 654505176), (4, 490878882), (6, 327252588), (8, 245439441), (9, 218168392), (12, 163626294), (13, 151039656), (18, 109084196), (24, 81813147), (26, 75519828), (29, 67707432), (36, 54542098), (39, 50346552), (52, 37759914), (58, 33853716), (72, 27271049), (78, 25173276), (87, 22569144), (104, 18879957), (116, 16926858), (117, 16782184), (156, 12586638), (174, 11284572), (232, 8463429), (234, 8391092), (261, 7523048), (312, 6293319), (348, 5642286), (377, 5208264), (468, 4195546), (522, 3761524), (696, 2821143), (754, 2604132), (936, 2097773), (1044, 1880762), (1131, 1736088), (1508, 1302066), (2088, 940381), (2262, 868044), (3016, 651033), (3393, 578696), (4524, 434022), (6786, 289348), (9048, 217011), (13572, 144674), (27144, 72337)]