2247696976

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{123121}}^1$

素因数の和:123299

約数の個数: 40

約数和(自身を含む): 5007617984

約数和(自身を除く): 2759921008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 123121, 246242, 492484, 861847, 984968, 1723694, 1969936, 3447388, 6894776, 13789552, 20068723, 40137446, 80274892, 140481061, 160549784, 280962122, 321099568, 561924244, 1123848488, 2247696976]

約数ペア:

[(1, 2247696976), (2, 1123848488), (4, 561924244), (7, 321099568), (8, 280962122), (14, 160549784), (16, 140481061), (28, 80274892), (56, 40137446), (112, 20068723), (163, 13789552), (326, 6894776), (652, 3447388), (1141, 1969936), (1304, 1723694), (2282, 984968), (2608, 861847), (4564, 492484), (9128, 246242), (18256, 123121)]