1694865320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1907}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 4042975680

約数和(自身を除く): 2348110360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1307, 1907, 2614, 3814, 5228, 6535, 7628, 9535, 10456, 13070, 15256, 19070, 22219, 26140, 32419, 38140, 44438, 52280, 64838, 76280, 88876, 111095, 129676, 162095, 177752, 222190, 259352, 324190, 444380, 648380, 888760, 1296760, 2492449, 4984898, 9969796, 12462245, 19939592, 24924490, 42371633, 49848980, 84743266, 99697960, 169486532, 211858165, 338973064, 423716330, 847432660, 1694865320]

約数ペア:

[(1, 1694865320), (2, 847432660), (4, 423716330), (5, 338973064), (8, 211858165), (10, 169486532), (17, 99697960), (20, 84743266), (34, 49848980), (40, 42371633), (68, 24924490), (85, 19939592), (136, 12462245), (170, 9969796), (340, 4984898), (680, 2492449), (1307, 1296760), (1907, 888760), (2614, 648380), (3814, 444380), (5228, 324190), (6535, 259352), (7628, 222190), (9535, 177752), (10456, 162095), (13070, 129676), (15256, 111095), (19070, 88876), (22219, 76280), (26140, 64838), (32419, 52280), (38140, 44438)]