21527202912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{145517}}^1$

素因数の和:145620

約数の個数: 96

約数和(自身を含む): 59846314752

約数和(自身を除く): 38319111840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 67, 69, 92, 96, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 736, 804, 1072, 1104, 1541, 1608, 2144, 2208, 3082, 3216, 4623, 6164, 6432, 9246, 12328, 18492, 24656, 36984, 49312, 73968, 145517, 147936, 291034, 436551, 582068, 873102, 1164136, 1746204, 2328272, 3346891, 3492408, 4656544, 6693782, 6984816, 9749639, 10040673, 13387564, 13969632, 19499278, 20081346, 26775128, 29248917, 38998556, 40162692, 53550256, 58497834, 77997112, 80325384, 107100512, 116995668, 155994224, 160650768, 224241697, 233991336, 311988448, 321301536, 448483394, 467982672, 672725091, 896966788, 935965344, 1345450182, 1793933576, 2690900364, 3587867152, 5381800728, 7175734304, 10763601456, 21527202912]

約数ペア:

[(1, 21527202912), (2, 10763601456), (3, 7175734304), (4, 5381800728), (6, 3587867152), (8, 2690900364), (12, 1793933576), (16, 1345450182), (23, 935965344), (24, 896966788), (32, 672725091), (46, 467982672), (48, 448483394), (67, 321301536), (69, 311988448), (92, 233991336), (96, 224241697), (134, 160650768), (138, 155994224), (184, 116995668), (201, 107100512), (268, 80325384), (276, 77997112), (368, 58497834), (402, 53550256), (536, 40162692), (552, 38998556), (736, 29248917), (804, 26775128), (1072, 20081346), (1104, 19499278), (1541, 13969632), (1608, 13387564), (2144, 10040673), (2208, 9749639), (3082, 6984816), (3216, 6693782), (4623, 4656544), (6164, 3492408), (6432, 3346891), (9246, 2328272), (12328, 1746204), (18492, 1164136), (24656, 873102), (36984, 582068), (49312, 436551), (73968, 291034), (145517, 147936)]