274315552

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3989}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 619375680

約数和(自身を除く): 345060128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 3989, 4298, 4912, 7978, 8596, 9824, 15956, 17192, 27923, 31912, 34384, 55846, 63824, 68768, 111692, 127648, 223384, 446768, 893536, 1224623, 2449246, 4898492, 8572361, 9796984, 17144722, 19593968, 34289444, 39187936, 68578888, 137157776, 274315552]

約数ペア:

[(1, 274315552), (2, 137157776), (4, 68578888), (7, 39187936), (8, 34289444), (14, 19593968), (16, 17144722), (28, 9796984), (32, 8572361), (56, 4898492), (112, 2449246), (224, 1224623), (307, 893536), (614, 446768), (1228, 223384), (2149, 127648), (2456, 111692), (3989, 68768), (4298, 63824), (4912, 55846), (7978, 34384), (8596, 31912), (9824, 27923), (15956, 17192)]