1749676884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{15809}}^1$

素因数の和:16240

約数の個数: 48

約数和(自身を含む): 4270976640

約数和(自身を除く): 2521299756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 802, 1203, 1604, 2406, 4812, 9223, 15809, 18446, 27669, 31618, 36892, 47427, 55338, 63236, 94854, 110676, 189708, 363607, 727214, 1090821, 1454428, 2181642, 4363284, 6339409, 12678818, 19018227, 25357636, 38036454, 76072908, 145806407, 291612814, 437419221, 583225628, 874838442, 1749676884]

約数ペア:

[(1, 1749676884), (2, 874838442), (3, 583225628), (4, 437419221), (6, 291612814), (12, 145806407), (23, 76072908), (46, 38036454), (69, 25357636), (92, 19018227), (138, 12678818), (276, 6339409), (401, 4363284), (802, 2181642), (1203, 1454428), (1604, 1090821), (2406, 727214), (4812, 363607), (9223, 189708), (15809, 110676), (18446, 94854), (27669, 63236), (31618, 55338), (36892, 47427)]