212845504

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 56

約数和(自身を含む): 442423296

約数和(自身を除く): 229577792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1511, 1984, 2201, 2272, 3022, 4402, 4544, 6044, 8804, 12088, 17608, 24176, 35216, 46841, 48352, 70432, 93682, 96704, 107281, 140864, 187364, 214562, 374728, 429124, 749456, 858248, 1498912, 1716496, 2997824, 3325711, 3432992, 6651422, 6865984, 13302844, 26605688, 53211376, 106422752, 212845504]

約数ペア:

[(1, 212845504), (2, 106422752), (4, 53211376), (8, 26605688), (16, 13302844), (31, 6865984), (32, 6651422), (62, 3432992), (64, 3325711), (71, 2997824), (124, 1716496), (142, 1498912), (248, 858248), (284, 749456), (496, 429124), (568, 374728), (992, 214562), (1136, 187364), (1511, 140864), (1984, 107281), (2201, 96704), (2272, 93682), (3022, 70432), (4402, 48352), (4544, 46841), (6044, 35216), (8804, 24176), (12088, 17608)]