770226408

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 2613504000

約数和(自身を除く): 1843277592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 331, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 662, 684, 729, 756, 798, 972, 993, 1026, 1064, 1134, 1197, 1324, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 1986, 2052, 2187, 2268, 2317, 2394, 2648, 2916, 2979, 3078, 3192, 3402, 3591, 3972, 4104, 4374, 4536, 4617, 4634, 4788, 5103, 5832, 5958, 6156, 6289, 6804, 6951, 7182, 7944, 8748, 8937, 9234, 9268, 9576, 10206, 10773, 11916, 12312, 12578, 13608, 13851, 13902, 14364, 15309, 17496, 17874, 18468, 18536, 18867, 20412, 20853, 21546, 23832, 25156, 26811, 27702, 27804, 28728, 30618, 32319, 35748, 36936, 37734, 40824, 41553, 41706, 43092, 44023, 50312, 53622, 55404, 55608, 56601, 61236, 62559, 64638, 71496, 75468, 80433, 83106, 83412, 86184, 88046, 96957, 107244, 110808, 113202, 122472, 125118, 129276, 132069, 150936, 160866, 166212, 166824, 169803, 176092, 187677, 193914, 214488, 226404, 241299, 250236, 258552, 264138, 290871, 321732, 332424, 339606, 352184, 375354, 387828, 396207, 452808, 482598, 500472, 509409, 528276, 563031, 581742, 643464, 679212, 723897, 750708, 775656, 792414, 965196, 1018818, 1056552, 1126062, 1163484, 1188621, 1358424, 1447794, 1501416, 1528227, 1584828, 1689093, 1930392, 2037636, 2252124, 2326968, 2377242, 2895588, 3056454, 3169656, 3378186, 3565863, 4075272, 4504248, 4584681, 4754484, 5067279, 5791176, 6112908, 6756372, 7131726, 9169362, 9508968, 10134558, 10697589, 12225816, 13512744, 13754043, 14263452, 18338724, 20269116, 21395178, 27508086, 28526904, 32092767, 36677448, 40538232, 42790356, 55016172, 64185534, 85580712, 96278301, 110032344, 128371068, 192556602, 256742136, 385113204, 770226408]

約数ペア:

[(1, 770226408), (2, 385113204), (3, 256742136), (4, 192556602), (6, 128371068), (7, 110032344), (8, 96278301), (9, 85580712), (12, 64185534), (14, 55016172), (18, 42790356), (19, 40538232), (21, 36677448), (24, 32092767), (27, 28526904), (28, 27508086), (36, 21395178), (38, 20269116), (42, 18338724), (54, 14263452), (56, 13754043), (57, 13512744), (63, 12225816), (72, 10697589), (76, 10134558), (81, 9508968), (84, 9169362), (108, 7131726), (114, 6756372), (126, 6112908), (133, 5791176), (152, 5067279), (162, 4754484), (168, 4584681), (171, 4504248), (189, 4075272), (216, 3565863), (228, 3378186), (243, 3169656), (252, 3056454), (266, 2895588), (324, 2377242), (331, 2326968), (342, 2252124), (378, 2037636), (399, 1930392), (456, 1689093), (486, 1584828), (504, 1528227), (513, 1501416), (532, 1447794), (567, 1358424), (648, 1188621), (662, 1163484), (684, 1126062), (729, 1056552), (756, 1018818), (798, 965196), (972, 792414), (993, 775656), (1026, 750708), (1064, 723897), (1134, 679212), (1197, 643464), (1324, 581742), (1368, 563031), (1458, 528276), (1512, 509409), (1539, 500472), (1596, 482598), (1701, 452808), (1944, 396207), (1986, 387828), (2052, 375354), (2187, 352184), (2268, 339606), (2317, 332424), (2394, 321732), (2648, 290871), (2916, 264138), (2979, 258552), (3078, 250236), (3192, 241299), (3402, 226404), (3591, 214488), (3972, 193914), (4104, 187677), (4374, 176092), (4536, 169803), (4617, 166824), (4634, 166212), (4788, 160866), (5103, 150936), (5832, 132069), (5958, 129276), (6156, 125118), (6289, 122472), (6804, 113202), (6951, 110808), (7182, 107244), (7944, 96957), (8748, 88046), (8937, 86184), (9234, 83412), (9268, 83106), (9576, 80433), (10206, 75468), (10773, 71496), (11916, 64638), (12312, 62559), (12578, 61236), (13608, 56601), (13851, 55608), (13902, 55404), (14364, 53622), (15309, 50312), (17496, 44023), (17874, 43092), (18468, 41706), (18536, 41553), (18867, 40824), (20412, 37734), (20853, 36936), (21546, 35748), (23832, 32319), (25156, 30618), (26811, 28728), (27702, 27804)]