124810816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 56

約数和(自身を含む): 270824960

約数和(自身を除く): 146014144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 2239, 3484, 4288, 4478, 6968, 8956, 13936, 17912, 27872, 29107, 35824, 55744, 58214, 71648, 116428, 143296, 150013, 232856, 300026, 465712, 600052, 931424, 1200104, 1862848, 1950169, 2400208, 3900338, 4800416, 7800676, 9600832, 15601352, 31202704, 62405408, 124810816]

約数ペア:

[(1, 124810816), (2, 62405408), (4, 31202704), (8, 15601352), (13, 9600832), (16, 7800676), (26, 4800416), (32, 3900338), (52, 2400208), (64, 1950169), (67, 1862848), (104, 1200104), (134, 931424), (208, 600052), (268, 465712), (416, 300026), (536, 232856), (832, 150013), (871, 143296), (1072, 116428), (1742, 71648), (2144, 58214), (2239, 55744), (3484, 35824), (4288, 29107), (4478, 27872), (6968, 17912), (8956, 13936)]