312207924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 643859916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 37, 38, 42, 51, 57, 68, 74, 76, 84, 102, 111, 114, 119, 133, 148, 204, 222, 228, 238, 259, 266, 311, 323, 357, 399, 444, 476, 518, 532, 622, 629, 646, 703, 714, 777, 798, 933, 969, 1036, 1244, 1258, 1292, 1406, 1428, 1554, 1596, 1866, 1887, 1938, 2109, 2177, 2261, 2516, 2812, 3108, 3732, 3774, 3876, 4218, 4354, 4403, 4522, 4921, 5287, 5909, 6531, 6783, 7548, 8436, 8708, 8806, 9044, 9842, 10574, 11507, 11818, 11951, 13062, 13209, 13566, 14763, 15861, 17612, 17727, 19684, 21148, 23014, 23636, 23902, 26124, 26418, 27132, 29526, 31722, 34521, 35454, 35853, 37009, 41363, 46028, 47804, 52836, 59052, 63444, 69042, 70908, 71706, 74018, 80549, 82726, 83657, 100453, 111027, 124089, 138084, 143412, 148036, 161098, 165452, 167314, 195619, 200906, 218633, 222054, 241647, 248178, 250971, 301359, 322196, 334628, 391238, 401812, 437266, 444108, 483294, 496356, 501942, 586857, 602718, 655899, 703171, 782476, 874532, 966588, 1003884, 1173714, 1205436, 1311798, 1369333, 1406342, 1530431, 2109513, 2347428, 2623596, 2738666, 2812684, 3060862, 3716761, 4107999, 4219026, 4591293, 5477332, 6121724, 7433522, 8215998, 8438052, 9182586, 11150283, 14867044, 16431996, 18365172, 22300566, 26017327, 44601132, 52034654, 78051981, 104069308, 156103962, 312207924]

約数ペア:

[(1, 312207924), (2, 156103962), (3, 104069308), (4, 78051981), (6, 52034654), (7, 44601132), (12, 26017327), (14, 22300566), (17, 18365172), (19, 16431996), (21, 14867044), (28, 11150283), (34, 9182586), (37, 8438052), (38, 8215998), (42, 7433522), (51, 6121724), (57, 5477332), (68, 4591293), (74, 4219026), (76, 4107999), (84, 3716761), (102, 3060862), (111, 2812684), (114, 2738666), (119, 2623596), (133, 2347428), (148, 2109513), (204, 1530431), (222, 1406342), (228, 1369333), (238, 1311798), (259, 1205436), (266, 1173714), (311, 1003884), (323, 966588), (357, 874532), (399, 782476), (444, 703171), (476, 655899), (518, 602718), (532, 586857), (622, 501942), (629, 496356), (646, 483294), (703, 444108), (714, 437266), (777, 401812), (798, 391238), (933, 334628), (969, 322196), (1036, 301359), (1244, 250971), (1258, 248178), (1292, 241647), (1406, 222054), (1428, 218633), (1554, 200906), (1596, 195619), (1866, 167314), (1887, 165452), (1938, 161098), (2109, 148036), (2177, 143412), (2261, 138084), (2516, 124089), (2812, 111027), (3108, 100453), (3732, 83657), (3774, 82726), (3876, 80549), (4218, 74018), (4354, 71706), (4403, 70908), (4522, 69042), (4921, 63444), (5287, 59052), (5909, 52836), (6531, 47804), (6783, 46028), (7548, 41363), (8436, 37009), (8708, 35853), (8806, 35454), (9044, 34521), (9842, 31722), (10574, 29526), (11507, 27132), (11818, 26418), (11951, 26124), (13062, 23902), (13209, 23636), (13566, 23014), (14763, 21148), (15861, 19684), (17612, 17727)]