1890748764

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10427}}^1$

素因数の和:10536

約数の個数: 96

約数和(自身を含む): 5185635840

約数和(自身を除く): 3294887076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 621, 657, 828, 876, 1242, 1314, 1679, 1971, 2484, 2628, 3358, 3942, 5037, 6716, 7884, 10074, 10427, 15111, 20148, 20854, 30222, 31281, 41708, 45333, 60444, 62562, 90666, 93843, 125124, 181332, 187686, 239821, 281529, 375372, 479642, 563058, 719463, 761171, 959284, 1126116, 1438926, 1522342, 2158389, 2283513, 2877852, 3044684, 4316778, 4567026, 6475167, 6850539, 8633556, 9134052, 12950334, 13701078, 17506933, 20551617, 25900668, 27402156, 35013866, 41103234, 52520799, 70027732, 82206468, 105041598, 157562397, 210083196, 315124794, 472687191, 630249588, 945374382, 1890748764]

約数ペア:

[(1, 1890748764), (2, 945374382), (3, 630249588), (4, 472687191), (6, 315124794), (9, 210083196), (12, 157562397), (18, 105041598), (23, 82206468), (27, 70027732), (36, 52520799), (46, 41103234), (54, 35013866), (69, 27402156), (73, 25900668), (92, 20551617), (108, 17506933), (138, 13701078), (146, 12950334), (207, 9134052), (219, 8633556), (276, 6850539), (292, 6475167), (414, 4567026), (438, 4316778), (621, 3044684), (657, 2877852), (828, 2283513), (876, 2158389), (1242, 1522342), (1314, 1438926), (1679, 1126116), (1971, 959284), (2484, 761171), (2628, 719463), (3358, 563058), (3942, 479642), (5037, 375372), (6716, 281529), (7884, 239821), (10074, 187686), (10427, 181332), (15111, 125124), (20148, 93843), (20854, 90666), (30222, 62562), (31281, 60444), (41708, 45333)]