1276422228

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{485701}}^1$

素因数の和:485784

約数の個数: 36

約数和(自身を含む): 3270717268

約数和(自身を除く): 1994295040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 485701, 971402, 1457103, 1942804, 2914206, 4371309, 5828412, 8742618, 17485236, 35456173, 70912346, 106368519, 141824692, 212737038, 319105557, 425474076, 638211114, 1276422228]

約数ペア:

[(1, 1276422228), (2, 638211114), (3, 425474076), (4, 319105557), (6, 212737038), (9, 141824692), (12, 106368519), (18, 70912346), (36, 35456173), (73, 17485236), (146, 8742618), (219, 5828412), (292, 4371309), (438, 2914206), (657, 1942804), (876, 1457103), (1314, 971402), (2628, 485701)]