811159552

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1539

約数の個数: 104

約数和(自身を含む): 1952734400

約数和(自身を除く): 1141574848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1489, 1792, 2048, 2128, 2432, 2978, 3584, 4096, 4256, 4864, 5956, 7168, 8512, 9728, 10423, 11912, 14336, 17024, 19456, 20846, 23824, 28291, 28672, 34048, 38912, 41692, 47648, 56582, 68096, 77824, 83384, 95296, 113164, 136192, 166768, 190592, 198037, 226328, 272384, 333536, 381184, 396074, 452656, 544768, 667072, 762368, 792148, 905312, 1334144, 1524736, 1584296, 1810624, 2668288, 3049472, 3168592, 3621248, 5336576, 6098944, 6337184, 7242496, 10673152, 12674368, 14484992, 21346304, 25348736, 28969984, 42692608, 50697472, 57939968, 101394944, 115879936, 202789888, 405579776, 811159552]

約数ペア:

[(1, 811159552), (2, 405579776), (4, 202789888), (7, 115879936), (8, 101394944), (14, 57939968), (16, 50697472), (19, 42692608), (28, 28969984), (32, 25348736), (38, 21346304), (56, 14484992), (64, 12674368), (76, 10673152), (112, 7242496), (128, 6337184), (133, 6098944), (152, 5336576), (224, 3621248), (256, 3168592), (266, 3049472), (304, 2668288), (448, 1810624), (512, 1584296), (532, 1524736), (608, 1334144), (896, 905312), (1024, 792148), (1064, 762368), (1216, 667072), (1489, 544768), (1792, 452656), (2048, 396074), (2128, 381184), (2432, 333536), (2978, 272384), (3584, 226328), (4096, 198037), (4256, 190592), (4864, 166768), (5956, 136192), (7168, 113164), (8512, 95296), (9728, 83384), (10423, 77824), (11912, 68096), (14336, 56582), (17024, 47648), (19456, 41692), (20846, 38912), (23824, 34048), (28291, 28672)]