4475352416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{18541}}^1$

素因数の和:18967

約数の個数: 48

約数和(自身を含む): 9298442160

約数和(自身を除く): 4823089744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 397, 608, 794, 1588, 3176, 6352, 7543, 12704, 15086, 18541, 30172, 37082, 60344, 74164, 120688, 148328, 241376, 296656, 352279, 593312, 704558, 1409116, 2818232, 5636464, 7360777, 11272928, 14721554, 29443108, 58886216, 117772432, 139854763, 235544864, 279709526, 559419052, 1118838104, 2237676208, 4475352416]

約数ペア:

[(1, 4475352416), (2, 2237676208), (4, 1118838104), (8, 559419052), (16, 279709526), (19, 235544864), (32, 139854763), (38, 117772432), (76, 58886216), (152, 29443108), (304, 14721554), (397, 11272928), (608, 7360777), (794, 5636464), (1588, 2818232), (3176, 1409116), (6352, 704558), (7543, 593312), (12704, 352279), (15086, 296656), (18541, 241376), (30172, 148328), (37082, 120688), (60344, 74164)]