420794016

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{190577}}^1$

素因数の和:190613

約数の個数: 48

約数和(自身を含む): 1152615744

約数和(自身を除く): 731821728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 190577, 381154, 571731, 762308, 1143462, 1524616, 2286924, 3049232, 4383271, 4573848, 6098464, 8766542, 9147696, 13149813, 17533084, 18295392, 26299626, 35066168, 52599252, 70132336, 105198504, 140264672, 210397008, 420794016]

約数ペア:

[(1, 420794016), (2, 210397008), (3, 140264672), (4, 105198504), (6, 70132336), (8, 52599252), (12, 35066168), (16, 26299626), (23, 18295392), (24, 17533084), (32, 13149813), (46, 9147696), (48, 8766542), (69, 6098464), (92, 4573848), (96, 4383271), (138, 3049232), (184, 2286924), (276, 1524616), (368, 1143462), (552, 762308), (736, 571731), (1104, 381154), (2208, 190577)]