2777928816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{25733}}^1$

素因数の和:25930

約数の個数: 80

約数和(自身を含む): 7773314976

約数和(自身を除く): 4995386160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2076, 2249, 2768, 4152, 4498, 6747, 8304, 8996, 13494, 17992, 25733, 26988, 35984, 51466, 53976, 77199, 102932, 107952, 154398, 205864, 308796, 334529, 411728, 617592, 669058, 1003587, 1235184, 1338116, 2007174, 2676232, 4014348, 4451809, 5352464, 8028696, 8903618, 13355427, 16057392, 17807236, 26710854, 35614472, 53421708, 57873517, 71228944, 106843416, 115747034, 173620551, 213686832, 231494068, 347241102, 462988136, 694482204, 925976272, 1388964408, 2777928816]

約数ペア:

[(1, 2777928816), (2, 1388964408), (3, 925976272), (4, 694482204), (6, 462988136), (8, 347241102), (12, 231494068), (13, 213686832), (16, 173620551), (24, 115747034), (26, 106843416), (39, 71228944), (48, 57873517), (52, 53421708), (78, 35614472), (104, 26710854), (156, 17807236), (173, 16057392), (208, 13355427), (312, 8903618), (346, 8028696), (519, 5352464), (624, 4451809), (692, 4014348), (1038, 2676232), (1384, 2007174), (2076, 1338116), (2249, 1235184), (2768, 1003587), (4152, 669058), (4498, 617592), (6747, 411728), (8304, 334529), (8996, 308796), (13494, 205864), (17992, 154398), (25733, 107952), (26988, 102932), (35984, 77199), (51466, 53976)]