455875728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11213}}^1$

素因数の和:11253

約数の個数: 120

約数和(自身を含む): 1479530304

約数和(自身を除く): 1023654576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 11213, 13552, 20328, 22426, 33639, 40656, 44852, 67278, 78491, 89704, 123343, 134556, 156982, 179408, 235473, 246686, 269112, 313964, 370029, 470946, 493372, 538224, 627928, 740058, 863401, 941892, 986744, 1255856, 1356773, 1480116, 1726802, 1883784, 1973488, 2590203, 2713546, 2960232, 3453604, 3767568, 4070319, 5180406, 5427092, 5920464, 6907208, 8140638, 9497411, 10360812, 10854184, 13814416, 16281276, 18994822, 20721624, 21708368, 28492233, 32562552, 37989644, 41443248, 56984466, 65125104, 75979288, 113968932, 151958576, 227937864, 455875728]

約数ペア:

[(1, 455875728), (2, 227937864), (3, 151958576), (4, 113968932), (6, 75979288), (7, 65125104), (8, 56984466), (11, 41443248), (12, 37989644), (14, 32562552), (16, 28492233), (21, 21708368), (22, 20721624), (24, 18994822), (28, 16281276), (33, 13814416), (42, 10854184), (44, 10360812), (48, 9497411), (56, 8140638), (66, 6907208), (77, 5920464), (84, 5427092), (88, 5180406), (112, 4070319), (121, 3767568), (132, 3453604), (154, 2960232), (168, 2713546), (176, 2590203), (231, 1973488), (242, 1883784), (264, 1726802), (308, 1480116), (336, 1356773), (363, 1255856), (462, 986744), (484, 941892), (528, 863401), (616, 740058), (726, 627928), (847, 538224), (924, 493372), (968, 470946), (1232, 370029), (1452, 313964), (1694, 269112), (1848, 246686), (1936, 235473), (2541, 179408), (2904, 156982), (3388, 134556), (3696, 123343), (5082, 89704), (5808, 78491), (6776, 67278), (10164, 44852), (11213, 40656), (13552, 33639), (20328, 22426)]