331431488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 683849280

約数和(自身を除く): 352417792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 283, 464, 566, 631, 928, 1132, 1262, 1856, 2264, 2524, 4528, 5048, 8207, 9056, 10096, 16414, 18112, 18299, 20192, 32828, 36598, 40384, 65656, 73196, 131312, 146392, 178573, 262624, 292784, 357146, 525248, 585568, 714292, 1171136, 1428584, 2857168, 5178617, 5714336, 10357234, 11428672, 20714468, 41428936, 82857872, 165715744, 331431488]

約数ペア:

[(1, 331431488), (2, 165715744), (4, 82857872), (8, 41428936), (16, 20714468), (29, 11428672), (32, 10357234), (58, 5714336), (64, 5178617), (116, 2857168), (232, 1428584), (283, 1171136), (464, 714292), (566, 585568), (631, 525248), (928, 357146), (1132, 292784), (1262, 262624), (1856, 178573), (2264, 146392), (2524, 131312), (4528, 73196), (5048, 65656), (8207, 40384), (9056, 36598), (10096, 32828), (16414, 20192), (18112, 18299)]