1333495810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 2685830400

約数和(自身を除く): 1352334590

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 313, 323, 626, 646, 1319, 1565, 1615, 2638, 3130, 3230, 5321, 5947, 6595, 10642, 11894, 13190, 22423, 25061, 26605, 29735, 44846, 50122, 53210, 59470, 101099, 112115, 125305, 202198, 224230, 250610, 412847, 426037, 505495, 825694, 852074, 1010990, 2064235, 2130185, 4128470, 4260370, 7018399, 7844093, 14036798, 15688186, 35091995, 39220465, 70183990, 78440930, 133349581, 266699162, 666747905, 1333495810]

約数ペア:

[(1, 1333495810), (2, 666747905), (5, 266699162), (10, 133349581), (17, 78440930), (19, 70183990), (34, 39220465), (38, 35091995), (85, 15688186), (95, 14036798), (170, 7844093), (190, 7018399), (313, 4260370), (323, 4128470), (626, 2130185), (646, 2064235), (1319, 1010990), (1565, 852074), (1615, 825694), (2638, 505495), (3130, 426037), (3230, 412847), (5321, 250610), (5947, 224230), (6595, 202198), (10642, 125305), (11894, 112115), (13190, 101099), (22423, 59470), (25061, 53210), (26605, 50122), (29735, 44846)]