4767156944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{68227}}^1$

素因数の和:68643

約数の個数: 40

約数和(自身を含む): 10101564768

約数和(自身を除く): 5334407824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 3176, 4367, 6352, 8734, 17468, 34936, 68227, 69872, 136454, 272908, 545816, 750497, 1091632, 1500994, 3001988, 6003976, 12007952, 27086119, 54172238, 108344476, 216688952, 297947309, 433377904, 595894618, 1191789236, 2383578472, 4767156944]

約数ペア:

[(1, 4767156944), (2, 2383578472), (4, 1191789236), (8, 595894618), (11, 433377904), (16, 297947309), (22, 216688952), (44, 108344476), (88, 54172238), (176, 27086119), (397, 12007952), (794, 6003976), (1588, 3001988), (3176, 1500994), (4367, 1091632), (6352, 750497), (8734, 545816), (17468, 272908), (34936, 136454), (68227, 69872)]