2255363032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 4634028000

約数和(自身を除く): 2378664968

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 419, 584, 709, 838, 949, 1418, 1676, 1898, 2836, 3352, 3796, 5447, 5672, 7592, 9217, 10894, 18434, 21788, 30587, 36868, 43576, 51757, 61174, 73736, 103514, 122348, 207028, 244696, 297071, 397631, 414056, 594142, 672841, 795262, 1188284, 1345682, 1590524, 2376568, 2691364, 3181048, 3861923, 5382728, 7723846, 15447692, 21686183, 30895384, 43372366, 86744732, 173489464, 281920379, 563840758, 1127681516, 2255363032]

約数ペア:

[(1, 2255363032), (2, 1127681516), (4, 563840758), (8, 281920379), (13, 173489464), (26, 86744732), (52, 43372366), (73, 30895384), (104, 21686183), (146, 15447692), (292, 7723846), (419, 5382728), (584, 3861923), (709, 3181048), (838, 2691364), (949, 2376568), (1418, 1590524), (1676, 1345682), (1898, 1188284), (2836, 795262), (3352, 672841), (3796, 594142), (5447, 414056), (5672, 397631), (7592, 297071), (9217, 244696), (10894, 207028), (18434, 122348), (21788, 103514), (30587, 73736), (36868, 61174), (43576, 51757)]