1330882756

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 2702730240

約数和(自身を除く): 1371847484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 379, 581, 758, 1162, 1511, 1516, 2324, 2653, 3022, 5306, 6044, 10577, 10612, 21154, 31457, 42308, 62914, 125413, 125828, 220199, 250826, 440398, 501652, 572669, 877891, 880796, 1145338, 1755782, 2290676, 3511564, 4008683, 8017366, 16034732, 47531527, 95063054, 190126108, 332720689, 665441378, 1330882756]

約数ペア:

[(1, 1330882756), (2, 665441378), (4, 332720689), (7, 190126108), (14, 95063054), (28, 47531527), (83, 16034732), (166, 8017366), (332, 4008683), (379, 3511564), (581, 2290676), (758, 1755782), (1162, 1145338), (1511, 880796), (1516, 877891), (2324, 572669), (2653, 501652), (3022, 440398), (5306, 250826), (6044, 220199), (10577, 125828), (10612, 125413), (21154, 62914), (31457, 42308)]