7137622516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{3251}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 13423475520

約数和(自身を除く): 6285853004

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 389, 778, 1411, 1556, 2822, 3251, 5644, 6502, 6613, 13004, 13226, 26452, 32287, 55267, 64574, 110534, 129148, 221068, 269833, 539666, 548879, 1079332, 1097758, 1264639, 2195516, 2529278, 4587161, 5058556, 9174322, 18348644, 21498863, 42997726, 85995452, 104965037, 209930074, 419860148, 1784405629, 3568811258, 7137622516]

約数ペア:

[(1, 7137622516), (2, 3568811258), (4, 1784405629), (17, 419860148), (34, 209930074), (68, 104965037), (83, 85995452), (166, 42997726), (332, 21498863), (389, 18348644), (778, 9174322), (1411, 5058556), (1556, 4587161), (2822, 2529278), (3251, 2195516), (5644, 1264639), (6502, 1097758), (6613, 1079332), (13004, 548879), (13226, 539666), (26452, 269833), (32287, 221068), (55267, 129148), (64574, 110534)]