2319426944

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{887}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 4782412800

約数和(自身を除く): 2462985856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 659, 887, 992, 1318, 1774, 1984, 2636, 3548, 3968, 5272, 7096, 10544, 14192, 20429, 21088, 27497, 28384, 40858, 42176, 54994, 56768, 81716, 84352, 109988, 113536, 163432, 219976, 326864, 439952, 584533, 653728, 879904, 1169066, 1307456, 1759808, 2338132, 2614912, 3519616, 4676264, 9352528, 18120523, 18705056, 36241046, 37410112, 72482092, 74820224, 144964184, 289928368, 579856736, 1159713472, 2319426944]

約数ペア:

[(1, 2319426944), (2, 1159713472), (4, 579856736), (8, 289928368), (16, 144964184), (31, 74820224), (32, 72482092), (62, 37410112), (64, 36241046), (124, 18705056), (128, 18120523), (248, 9352528), (496, 4676264), (659, 3519616), (887, 2614912), (992, 2338132), (1318, 1759808), (1774, 1307456), (1984, 1169066), (2636, 879904), (3548, 653728), (3968, 584533), (5272, 439952), (7096, 326864), (10544, 219976), (14192, 163432), (20429, 113536), (21088, 109988), (27497, 84352), (28384, 81716), (40858, 56768), (42176, 54994)]