1330745028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{124183}}^1$

素因数の和:124256

約数の個数: 48

約数和(自身を含む): 3338065920

約数和(自身を除く): 2007320892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 124183, 248366, 372549, 496732, 745098, 1490196, 2359477, 4718954, 5836601, 7078431, 9437908, 11673202, 14156862, 17509803, 23346404, 28313724, 35019606, 70039212, 110895419, 221790838, 332686257, 443581676, 665372514, 1330745028]

約数ペア:

[(1, 1330745028), (2, 665372514), (3, 443581676), (4, 332686257), (6, 221790838), (12, 110895419), (19, 70039212), (38, 35019606), (47, 28313724), (57, 23346404), (76, 17509803), (94, 14156862), (114, 11673202), (141, 9437908), (188, 7078431), (228, 5836601), (282, 4718954), (564, 2359477), (893, 1490196), (1786, 745098), (2679, 496732), (3572, 372549), (5358, 248366), (10716, 124183)]