2015085568

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 88

約数和(自身を含む): 4269419712

約数和(自身を除く): 2254334144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 256, 268, 368, 512, 536, 736, 1024, 1072, 1277, 1472, 1541, 2144, 2554, 2944, 3082, 4288, 5108, 5888, 6164, 8576, 10216, 11776, 12328, 17152, 20432, 23552, 24656, 29371, 34304, 40864, 49312, 58742, 68608, 81728, 85559, 98624, 117484, 163456, 171118, 197248, 234968, 326912, 342236, 394496, 469936, 653824, 684472, 788992, 939872, 1307648, 1368944, 1577984, 1879744, 1967857, 2737888, 3759488, 3935714, 5475776, 7518976, 7871428, 10951552, 15037952, 15742856, 21903104, 30075904, 31485712, 43806208, 62971424, 87612416, 125942848, 251885696, 503771392, 1007542784, 2015085568]

約数ペア:

[(1, 2015085568), (2, 1007542784), (4, 503771392), (8, 251885696), (16, 125942848), (23, 87612416), (32, 62971424), (46, 43806208), (64, 31485712), (67, 30075904), (92, 21903104), (128, 15742856), (134, 15037952), (184, 10951552), (256, 7871428), (268, 7518976), (368, 5475776), (512, 3935714), (536, 3759488), (736, 2737888), (1024, 1967857), (1072, 1879744), (1277, 1577984), (1472, 1368944), (1541, 1307648), (2144, 939872), (2554, 788992), (2944, 684472), (3082, 653824), (4288, 469936), (5108, 394496), (5888, 342236), (6164, 326912), (8576, 234968), (10216, 197248), (11776, 171118), (12328, 163456), (17152, 117484), (20432, 98624), (23552, 85559), (24656, 81728), (29371, 68608), (34304, 58742), (40864, 49312)]