349798416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 1001394240

約数和(自身を除く): 651595824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 229, 242, 263, 264, 363, 458, 484, 526, 528, 687, 726, 789, 916, 968, 1052, 1374, 1452, 1578, 1832, 1936, 2104, 2519, 2748, 2893, 2904, 3156, 3664, 4208, 5038, 5496, 5786, 5808, 6312, 7557, 8679, 10076, 10992, 11572, 12624, 15114, 17358, 20152, 23144, 27709, 30228, 31823, 34716, 40304, 46288, 55418, 60227, 60456, 63646, 69432, 83127, 95469, 110836, 120454, 120912, 127292, 138864, 166254, 180681, 190938, 221672, 240908, 254584, 332508, 361362, 381876, 443344, 481816, 509168, 662497, 665016, 722724, 763752, 963632, 1324994, 1330032, 1445448, 1527504, 1987491, 2649988, 2890896, 3974982, 5299976, 7287467, 7949964, 10599952, 14574934, 15899928, 21862401, 29149868, 31799856, 43724802, 58299736, 87449604, 116599472, 174899208, 349798416]

約数ペア:

[(1, 349798416), (2, 174899208), (3, 116599472), (4, 87449604), (6, 58299736), (8, 43724802), (11, 31799856), (12, 29149868), (16, 21862401), (22, 15899928), (24, 14574934), (33, 10599952), (44, 7949964), (48, 7287467), (66, 5299976), (88, 3974982), (121, 2890896), (132, 2649988), (176, 1987491), (229, 1527504), (242, 1445448), (263, 1330032), (264, 1324994), (363, 963632), (458, 763752), (484, 722724), (526, 665016), (528, 662497), (687, 509168), (726, 481816), (789, 443344), (916, 381876), (968, 361362), (1052, 332508), (1374, 254584), (1452, 240908), (1578, 221672), (1832, 190938), (1936, 180681), (2104, 166254), (2519, 138864), (2748, 127292), (2893, 120912), (2904, 120454), (3156, 110836), (3664, 95469), (4208, 83127), (5038, 69432), (5496, 63646), (5786, 60456), (5808, 60227), (6312, 55418), (7557, 46288), (8679, 40304), (10076, 34716), (10992, 31823), (11572, 30228), (12624, 27709), (15114, 23144), (17358, 20152)]