1569681632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16067}}^1$

素因数の和:16191

約数の個数: 48

約数和(自身を含む): 3206915712

約数和(自身を除く): 1637234080

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 3053, 6106, 12212, 16067, 24424, 32134, 48848, 64268, 97696, 128536, 257072, 514144, 690881, 1140757, 1381762, 2281514, 2763524, 4563028, 5527048, 9126056, 11054096, 18252112, 22108192, 36504224, 49052551, 98105102, 196210204, 392420408, 784840816, 1569681632]

約数ペア:

[(1, 1569681632), (2, 784840816), (4, 392420408), (8, 196210204), (16, 98105102), (32, 49052551), (43, 36504224), (71, 22108192), (86, 18252112), (142, 11054096), (172, 9126056), (284, 5527048), (344, 4563028), (568, 2763524), (688, 2281514), (1136, 1381762), (1376, 1140757), (2272, 690881), (3053, 514144), (6106, 257072), (12212, 128536), (16067, 97696), (24424, 64268), (32134, 48848)]