1083006464

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{18719}}^1$

素因数の和:18850

約数の個数: 40

約数和(自身を含む): 2183163840

約数和(自身を除く): 1100157376

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1808, 3616, 7232, 14464, 18719, 28928, 37438, 57856, 74876, 149752, 299504, 599008, 1198016, 2115247, 2396032, 4230494, 4792064, 8460988, 9584128, 16921976, 33843952, 67687904, 135375808, 270751616, 541503232, 1083006464]

約数ペア:

[(1, 1083006464), (2, 541503232), (4, 270751616), (8, 135375808), (16, 67687904), (32, 33843952), (64, 16921976), (113, 9584128), (128, 8460988), (226, 4792064), (256, 4230494), (452, 2396032), (512, 2115247), (904, 1198016), (1808, 599008), (3616, 299504), (7232, 149752), (14464, 74876), (18719, 57856), (28928, 37438)]