329433048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9518

約数の個数: 128

約数和(自身を含む): 1091404800

約数和(自身を除く): 761971752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 9473, 11592, 17388, 18946, 28419, 34776, 37892, 56838, 66311, 75784, 85257, 113676, 132622, 170514, 198933, 217879, 227352, 255771, 265244, 341028, 397866, 435758, 511542, 530488, 596799, 653637, 682056, 795732, 871516, 1023084, 1193598, 1307274, 1525153, 1591464, 1743032, 1790397, 1960911, 2046168, 2387196, 2614548, 3050306, 3580794, 3921822, 4575459, 4774392, 5229096, 5882733, 6100612, 7161588, 7843644, 9150918, 11765466, 12201224, 13726377, 14323176, 15687288, 18301836, 23530932, 27452754, 36603672, 41179131, 47061864, 54905508, 82358262, 109811016, 164716524, 329433048]

約数ペア:

[(1, 329433048), (2, 164716524), (3, 109811016), (4, 82358262), (6, 54905508), (7, 47061864), (8, 41179131), (9, 36603672), (12, 27452754), (14, 23530932), (18, 18301836), (21, 15687288), (23, 14323176), (24, 13726377), (27, 12201224), (28, 11765466), (36, 9150918), (42, 7843644), (46, 7161588), (54, 6100612), (56, 5882733), (63, 5229096), (69, 4774392), (72, 4575459), (84, 3921822), (92, 3580794), (108, 3050306), (126, 2614548), (138, 2387196), (161, 2046168), (168, 1960911), (184, 1790397), (189, 1743032), (207, 1591464), (216, 1525153), (252, 1307274), (276, 1193598), (322, 1023084), (378, 871516), (414, 795732), (483, 682056), (504, 653637), (552, 596799), (621, 530488), (644, 511542), (756, 435758), (828, 397866), (966, 341028), (1242, 265244), (1288, 255771), (1449, 227352), (1512, 217879), (1656, 198933), (1932, 170514), (2484, 132622), (2898, 113676), (3864, 85257), (4347, 75784), (4968, 66311), (5796, 56838), (8694, 37892), (9473, 34776), (11592, 28419), (17388, 18946)]