901420976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{7541}}^1$

素因数の和:7821

約数の個数: 40

約数和(自身を含む): 1810562688

約数和(自身を除く): 909141712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1928, 3856, 7471, 7541, 14942, 15082, 29884, 30164, 59768, 60328, 119536, 120656, 233771, 467542, 935084, 1817381, 1870168, 3634762, 3740336, 7269524, 14539048, 29078096, 56338811, 112677622, 225355244, 450710488, 901420976]

約数ペア:

[(1, 901420976), (2, 450710488), (4, 225355244), (8, 112677622), (16, 56338811), (31, 29078096), (62, 14539048), (124, 7269524), (241, 3740336), (248, 3634762), (482, 1870168), (496, 1817381), (964, 935084), (1928, 467542), (3856, 233771), (7471, 120656), (7541, 119536), (14942, 60328), (15082, 59768), (29884, 30164)]