2771460728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{7219}}^1$

素因数の和:8559

約数の個数: 32

約数和(自身を含む): 5341789200

約数和(自身を除く): 2570328472

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1297, 2594, 5188, 7219, 10376, 14438, 28876, 47989, 57752, 95978, 191956, 267103, 383912, 534206, 1068412, 2136824, 9363043, 18726086, 37452172, 74904344, 346432591, 692865182, 1385730364, 2771460728]

約数ペア:

[(1, 2771460728), (2, 1385730364), (4, 692865182), (8, 346432591), (37, 74904344), (74, 37452172), (148, 18726086), (296, 9363043), (1297, 2136824), (2594, 1068412), (5188, 534206), (7219, 383912), (10376, 267103), (14438, 191956), (28876, 95978), (47989, 57752)]