1728142872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3789787}}^1$

素因数の和:3789815

約数の個数: 32

約数和(自身を含む): 4547745600

約数和(自身を除く): 2819602728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3789787, 7579574, 11369361, 15159148, 22738722, 30318296, 45477444, 72005953, 90954888, 144011906, 216017859, 288023812, 432035718, 576047624, 864071436, 1728142872]

約数ペア:

[(1, 1728142872), (2, 864071436), (3, 576047624), (4, 432035718), (6, 288023812), (8, 216017859), (12, 144011906), (19, 90954888), (24, 72005953), (38, 45477444), (57, 30318296), (76, 22738722), (114, 15159148), (152, 11369361), (228, 7579574), (456, 3789787)]