7138464784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3461}}^1\times {\mathrm{11719}}^1$

素因数の和:15199

約数の個数: 40

約数和(自身を含む): 15093766080

約数和(自身を除く): 7955301296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3461, 6922, 11719, 13844, 23438, 27688, 38071, 46876, 55376, 76142, 93752, 128909, 152284, 187504, 257818, 304568, 515636, 609136, 1031272, 2062544, 40559459, 81118918, 162237836, 324475672, 446154049, 648951344, 892308098, 1784616196, 3569232392, 7138464784]

約数ペア:

[(1, 7138464784), (2, 3569232392), (4, 1784616196), (8, 892308098), (11, 648951344), (16, 446154049), (22, 324475672), (44, 162237836), (88, 81118918), (176, 40559459), (3461, 2062544), (6922, 1031272), (11719, 609136), (13844, 515636), (23438, 304568), (27688, 257818), (38071, 187504), (46876, 152284), (55376, 128909), (76142, 93752)]