2877141568

素因数分解:

$2^6\times 7^1\times {\mathrm{461}}^1\times {\mathrm{13931}}^1$

素因数の和:14411

約数の個数: 56

約数和(自身を含む): 6539569344

約数和(自身を除く): 3662427776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 461, 922, 1844, 3227, 3688, 6454, 7376, 12908, 13931, 14752, 25816, 27862, 29504, 51632, 55724, 97517, 103264, 111448, 195034, 206528, 222896, 390068, 445792, 780136, 891584, 1560272, 3120544, 6241088, 6422191, 12844382, 25688764, 44955337, 51377528, 89910674, 102755056, 179821348, 205510112, 359642696, 411020224, 719285392, 1438570784, 2877141568]

約数ペア:

[(1, 2877141568), (2, 1438570784), (4, 719285392), (7, 411020224), (8, 359642696), (14, 205510112), (16, 179821348), (28, 102755056), (32, 89910674), (56, 51377528), (64, 44955337), (112, 25688764), (224, 12844382), (448, 6422191), (461, 6241088), (922, 3120544), (1844, 1560272), (3227, 891584), (3688, 780136), (6454, 445792), (7376, 390068), (12908, 222896), (13931, 206528), (14752, 195034), (25816, 111448), (27862, 103264), (29504, 97517), (51632, 55724)]