1297942758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 3687690240

約数和(自身を除く): 2389747482

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 53, 54, 63, 74, 102, 103, 106, 111, 119, 126, 153, 159, 189, 206, 222, 238, 259, 306, 309, 318, 333, 357, 371, 378, 459, 477, 518, 618, 629, 666, 714, 721, 742, 777, 901, 918, 927, 954, 999, 1071, 1113, 1258, 1431, 1442, 1554, 1751, 1802, 1854, 1887, 1961, 1998, 2142, 2163, 2226, 2331, 2703, 2781, 2862, 3213, 3339, 3502, 3774, 3811, 3922, 4326, 4403, 4662, 5253, 5406, 5459, 5562, 5661, 5883, 6307, 6426, 6489, 6678, 6993, 7622, 8109, 8806, 10017, 10506, 10918, 11322, 11433, 11766, 12257, 12614, 12978, 13209, 13727, 13986, 15759, 16218, 16377, 16983, 17649, 18921, 19467, 20034, 22866, 24327, 24514, 26418, 26677, 27454, 31518, 32754, 33337, 33966, 34299, 35298, 36771, 37842, 38213, 38934, 39627, 41181, 47277, 48654, 49131, 52947, 53354, 56763, 64787, 66674, 68598, 73542, 76426, 79254, 80031, 82362, 92803, 94554, 98262, 100011, 102897, 105894, 110313, 113526, 114639, 118881, 123543, 129574, 147393, 160062, 170289, 185606, 194361, 200022, 201983, 205794, 220626, 229278, 233359, 237762, 240093, 247086, 278409, 294786, 300033, 330939, 340578, 343917, 370629, 388722, 403966, 453509, 466718, 480186, 556818, 583083, 600066, 605949, 649621, 661878, 687834, 700077, 720279, 741258, 835227, 900099, 907018, 1031751, 1166166, 1211898, 1299242, 1360527, 1400154, 1413881, 1440558, 1670454, 1749249, 1800198, 1817847, 1948863, 2063502, 2100231, 2505681, 2721054, 2827762, 3433711, 3498498, 3635694, 3897726, 4081581, 4200462, 4241643, 5011362, 5453541, 5846589, 6300693, 6867422, 8163162, 8483286, 10301133, 10907082, 11693178, 12244743, 12601386, 12724929, 17539767, 20602266, 24035977, 24489486, 25449858, 30903399, 35079534, 38174787, 48071954, 61806798, 72107931, 76349574, 92710197, 144215862, 185420394, 216323793, 432647586, 648971379, 1297942758]

約数ペア:

[(1, 1297942758), (2, 648971379), (3, 432647586), (6, 216323793), (7, 185420394), (9, 144215862), (14, 92710197), (17, 76349574), (18, 72107931), (21, 61806798), (27, 48071954), (34, 38174787), (37, 35079534), (42, 30903399), (51, 25449858), (53, 24489486), (54, 24035977), (63, 20602266), (74, 17539767), (102, 12724929), (103, 12601386), (106, 12244743), (111, 11693178), (119, 10907082), (126, 10301133), (153, 8483286), (159, 8163162), (189, 6867422), (206, 6300693), (222, 5846589), (238, 5453541), (259, 5011362), (306, 4241643), (309, 4200462), (318, 4081581), (333, 3897726), (357, 3635694), (371, 3498498), (378, 3433711), (459, 2827762), (477, 2721054), (518, 2505681), (618, 2100231), (629, 2063502), (666, 1948863), (714, 1817847), (721, 1800198), (742, 1749249), (777, 1670454), (901, 1440558), (918, 1413881), (927, 1400154), (954, 1360527), (999, 1299242), (1071, 1211898), (1113, 1166166), (1258, 1031751), (1431, 907018), (1442, 900099), (1554, 835227), (1751, 741258), (1802, 720279), (1854, 700077), (1887, 687834), (1961, 661878), (1998, 649621), (2142, 605949), (2163, 600066), (2226, 583083), (2331, 556818), (2703, 480186), (2781, 466718), (2862, 453509), (3213, 403966), (3339, 388722), (3502, 370629), (3774, 343917), (3811, 340578), (3922, 330939), (4326, 300033), (4403, 294786), (4662, 278409), (5253, 247086), (5406, 240093), (5459, 237762), (5562, 233359), (5661, 229278), (5883, 220626), (6307, 205794), (6426, 201983), (6489, 200022), (6678, 194361), (6993, 185606), (7622, 170289), (8109, 160062), (8806, 147393), (10017, 129574), (10506, 123543), (10918, 118881), (11322, 114639), (11433, 113526), (11766, 110313), (12257, 105894), (12614, 102897), (12978, 100011), (13209, 98262), (13727, 94554), (13986, 92803), (15759, 82362), (16218, 80031), (16377, 79254), (16983, 76426), (17649, 73542), (18921, 68598), (19467, 66674), (20034, 64787), (22866, 56763), (24327, 53354), (24514, 52947), (26418, 49131), (26677, 48654), (27454, 47277), (31518, 41181), (32754, 39627), (33337, 38934), (33966, 38213), (34299, 37842), (35298, 36771)]