1520668832

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{17137}}^1$

素因数の和:17253

約数の個数: 48

約数和(自身を含む): 3109518720

約数和(自身を除く): 1588849888

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1504, 1888, 2773, 5546, 11092, 17137, 22184, 34274, 44368, 68548, 88736, 137096, 274192, 548384, 805439, 1011083, 1610878, 2022166, 3221756, 4044332, 6443512, 8088664, 12887024, 16177328, 25774048, 32354656, 47520901, 95041802, 190083604, 380167208, 760334416, 1520668832]

約数ペア:

[(1, 1520668832), (2, 760334416), (4, 380167208), (8, 190083604), (16, 95041802), (32, 47520901), (47, 32354656), (59, 25774048), (94, 16177328), (118, 12887024), (188, 8088664), (236, 6443512), (376, 4044332), (472, 3221756), (752, 2022166), (944, 1610878), (1504, 1011083), (1888, 805439), (2773, 548384), (5546, 274192), (11092, 137096), (17137, 88736), (22184, 68548), (34274, 44368)]