1330805408

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2917}}^1$

素因数の和:3249

約数の個数: 48

約数和(自身を含む): 2680299720

約数和(自身を除く): 1349494312

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 269, 424, 538, 848, 1076, 1696, 2152, 2917, 4304, 5834, 8608, 11668, 14257, 23336, 28514, 46672, 57028, 93344, 114056, 154601, 228112, 309202, 456224, 618404, 784673, 1236808, 1569346, 2473616, 3138692, 4947232, 6277384, 12554768, 25109536, 41587669, 83175338, 166350676, 332701352, 665402704, 1330805408]

約数ペア:

[(1, 1330805408), (2, 665402704), (4, 332701352), (8, 166350676), (16, 83175338), (32, 41587669), (53, 25109536), (106, 12554768), (212, 6277384), (269, 4947232), (424, 3138692), (538, 2473616), (848, 1569346), (1076, 1236808), (1696, 784673), (2152, 618404), (2917, 456224), (4304, 309202), (5834, 228112), (8608, 154601), (11668, 114056), (14257, 93344), (23336, 57028), (28514, 46672)]