516918402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1575383040

約数和(自身を除く): 1058464638

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 73, 77, 78, 91, 99, 117, 126, 131, 143, 146, 154, 182, 189, 198, 219, 231, 234, 262, 273, 286, 297, 351, 378, 393, 429, 438, 462, 511, 546, 594, 657, 693, 702, 786, 803, 819, 858, 917, 949, 1001, 1022, 1179, 1287, 1314, 1386, 1441, 1533, 1606, 1638, 1703, 1834, 1898, 1971, 2002, 2079, 2358, 2409, 2457, 2574, 2751, 2847, 2882, 3003, 3066, 3406, 3537, 3861, 3942, 4158, 4323, 4599, 4818, 4914, 5109, 5502, 5621, 5694, 6006, 6643, 7074, 7227, 7722, 8253, 8541, 8646, 9009, 9198, 9563, 10087, 10218, 10439, 11242, 11921, 12969, 13286, 13797, 14454, 15327, 16506, 16863, 17082, 18018, 18733, 19126, 19929, 20174, 20878, 21681, 23842, 24759, 25623, 25938, 27027, 27594, 28689, 30261, 30654, 31317, 33726, 35763, 37466, 38907, 39858, 43362, 45981, 49518, 50589, 51246, 54054, 56199, 57378, 59787, 60522, 62634, 66941, 71526, 73073, 77814, 86067, 90783, 91962, 93951, 101178, 105193, 107289, 112398, 119574, 124319, 131131, 133882, 146146, 151767, 168597, 172134, 179361, 181566, 187902, 200823, 210386, 214578, 219219, 248638, 258201, 262262, 272349, 281853, 303534, 315579, 321867, 337194, 358722, 372957, 393393, 401646, 438438, 505791, 516402, 544698, 563706, 602469, 631158, 643734, 657657, 736351, 745914, 786786, 870233, 946737, 1011582, 1118871, 1180179, 1204938, 1315314, 1367509, 1472702, 1740466, 1807407, 1893474, 1972971, 2209053, 2237742, 2360358, 2610699, 2735018, 2840211, 3356613, 3540537, 3614814, 3945942, 4102527, 4418106, 5221398, 5680422, 6627159, 6713226, 7081074, 7832097, 8205054, 9572563, 12307581, 13254318, 15664194, 19145126, 19881477, 23496291, 24615162, 28717689, 36922743, 39762954, 46992582, 57435378, 73845486, 86153067, 172306134, 258459201, 516918402]

約数ペア:

[(1, 516918402), (2, 258459201), (3, 172306134), (6, 86153067), (7, 73845486), (9, 57435378), (11, 46992582), (13, 39762954), (14, 36922743), (18, 28717689), (21, 24615162), (22, 23496291), (26, 19881477), (27, 19145126), (33, 15664194), (39, 13254318), (42, 12307581), (54, 9572563), (63, 8205054), (66, 7832097), (73, 7081074), (77, 6713226), (78, 6627159), (91, 5680422), (99, 5221398), (117, 4418106), (126, 4102527), (131, 3945942), (143, 3614814), (146, 3540537), (154, 3356613), (182, 2840211), (189, 2735018), (198, 2610699), (219, 2360358), (231, 2237742), (234, 2209053), (262, 1972971), (273, 1893474), (286, 1807407), (297, 1740466), (351, 1472702), (378, 1367509), (393, 1315314), (429, 1204938), (438, 1180179), (462, 1118871), (511, 1011582), (546, 946737), (594, 870233), (657, 786786), (693, 745914), (702, 736351), (786, 657657), (803, 643734), (819, 631158), (858, 602469), (917, 563706), (949, 544698), (1001, 516402), (1022, 505791), (1179, 438438), (1287, 401646), (1314, 393393), (1386, 372957), (1441, 358722), (1533, 337194), (1606, 321867), (1638, 315579), (1703, 303534), (1834, 281853), (1898, 272349), (1971, 262262), (2002, 258201), (2079, 248638), (2358, 219219), (2409, 214578), (2457, 210386), (2574, 200823), (2751, 187902), (2847, 181566), (2882, 179361), (3003, 172134), (3066, 168597), (3406, 151767), (3537, 146146), (3861, 133882), (3942, 131131), (4158, 124319), (4323, 119574), (4599, 112398), (4818, 107289), (4914, 105193), (5109, 101178), (5502, 93951), (5621, 91962), (5694, 90783), (6006, 86067), (6643, 77814), (7074, 73073), (7227, 71526), (7722, 66941), (8253, 62634), (8541, 60522), (8646, 59787), (9009, 57378), (9198, 56199), (9563, 54054), (10087, 51246), (10218, 50589), (10439, 49518), (11242, 45981), (11921, 43362), (12969, 39858), (13286, 38907), (13797, 37466), (14454, 35763), (15327, 33726), (16506, 31317), (16863, 30654), (17082, 30261), (18018, 28689), (18733, 27594), (19126, 27027), (19929, 25938), (20174, 25623), (20878, 24759), (21681, 23842)]