329369296

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 40

約数和(自身を含む): 660378368

約数和(自身を除く): 331009072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 691, 961, 1382, 1922, 2764, 3844, 5528, 7688, 11056, 15376, 21421, 29791, 42842, 59582, 85684, 119164, 171368, 238328, 342736, 476656, 664051, 1328102, 2656204, 5312408, 10624816, 20585581, 41171162, 82342324, 164684648, 329369296]

約数ペア:

[(1, 329369296), (2, 164684648), (4, 82342324), (8, 41171162), (16, 20585581), (31, 10624816), (62, 5312408), (124, 2656204), (248, 1328102), (496, 664051), (691, 476656), (961, 342736), (1382, 238328), (1922, 171368), (2764, 119164), (3844, 85684), (5528, 59582), (7688, 42842), (11056, 29791), (15376, 21421)]