458533744

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 900949280

約数和(自身を除く): 442415536

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 439, 673, 776, 878, 1346, 1552, 1756, 2692, 3512, 5384, 7024, 10768, 42583, 65281, 85166, 130562, 170332, 261124, 295447, 340664, 522248, 590894, 681328, 1044496, 1181788, 2363576, 4727152, 28658359, 57316718, 114633436, 229266872, 458533744]

約数ペア:

[(1, 458533744), (2, 229266872), (4, 114633436), (8, 57316718), (16, 28658359), (97, 4727152), (194, 2363576), (388, 1181788), (439, 1044496), (673, 681328), (776, 590894), (878, 522248), (1346, 340664), (1552, 295447), (1756, 261124), (2692, 170332), (3512, 130562), (5384, 85166), (7024, 65281), (10768, 42583)]