868097344

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{222361}}^1$

素因数の和:222434

約数の個数: 28

約数和(自身を含む): 1750878388

約数和(自身を除く): 882781044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 222361, 444722, 889444, 1778888, 3557776, 7115552, 13564021, 14231104, 27128042, 54256084, 108512168, 217024336, 434048672, 868097344]

約数ペア:

[(1, 868097344), (2, 434048672), (4, 217024336), (8, 108512168), (16, 54256084), (32, 27128042), (61, 14231104), (64, 13564021), (122, 7115552), (244, 3557776), (488, 1778888), (976, 889444), (1952, 444722), (3904, 222361)]