267498464

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5223

約数の個数: 48

約数和(自身を含む): 557383680

約数和(自身を除く): 289885216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 5119, 6532, 10238, 13064, 20476, 26128, 40952, 52256, 81904, 117737, 163808, 235474, 363449, 470948, 726898, 941896, 1453796, 1883792, 2907592, 3767584, 5815184, 8359327, 11630368, 16718654, 33437308, 66874616, 133749232, 267498464]

約数ペア:

[(1, 267498464), (2, 133749232), (4, 66874616), (8, 33437308), (16, 16718654), (23, 11630368), (32, 8359327), (46, 5815184), (71, 3767584), (92, 2907592), (142, 1883792), (184, 1453796), (284, 941896), (368, 726898), (568, 470948), (736, 363449), (1136, 235474), (1633, 163808), (2272, 117737), (3266, 81904), (5119, 52256), (6532, 40952), (10238, 26128), (13064, 20476)]