1197029808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{639439}}^1$

素因数の和:639466

約数の個数: 60

約数和(自身を含む): 3607720480

約数和(自身を除く): 2410690672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 639439, 1278878, 1918317, 2557756, 3836634, 5115512, 5754951, 7673268, 8312707, 10231024, 11509902, 15346536, 16625414, 23019804, 24938121, 30693072, 33250828, 46039608, 49876242, 66501656, 74814363, 92079216, 99752484, 133003312, 149628726, 199504968, 299257452, 399009936, 598514904, 1197029808]

約数ペア:

[(1, 1197029808), (2, 598514904), (3, 399009936), (4, 299257452), (6, 199504968), (8, 149628726), (9, 133003312), (12, 99752484), (13, 92079216), (16, 74814363), (18, 66501656), (24, 49876242), (26, 46039608), (36, 33250828), (39, 30693072), (48, 24938121), (52, 23019804), (72, 16625414), (78, 15346536), (104, 11509902), (117, 10231024), (144, 8312707), (156, 7673268), (208, 5754951), (234, 5115512), (312, 3836634), (468, 2557756), (624, 1918317), (936, 1278878), (1872, 639439)]