811473408

素因数分解:

$2^9\times 3^2\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1022

約数の個数: 120

約数和(自身を含む): 2355252900

約数和(自身を除く): 1543779492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 384, 458, 512, 576, 687, 768, 769, 916, 1152, 1374, 1536, 1538, 1832, 2061, 2304, 2307, 2748, 3076, 3664, 4122, 4608, 4614, 5496, 6152, 6921, 7328, 8244, 9228, 10992, 12304, 13842, 14656, 16488, 18456, 21984, 24608, 27684, 29312, 32976, 36912, 43968, 49216, 55368, 58624, 65952, 73824, 87936, 98432, 110736, 117248, 131904, 147648, 175872, 176101, 196864, 221472, 263808, 295296, 351744, 352202, 393728, 442944, 527616, 528303, 590592, 704404, 885888, 1055232, 1056606, 1181184, 1408808, 1584909, 1771776, 2113212, 2817616, 3169818, 3543552, 4226424, 5635232, 6339636, 8452848, 11270464, 12679272, 16905696, 22540928, 25358544, 33811392, 45081856, 50717088, 67622784, 90163712, 101434176, 135245568, 202868352, 270491136, 405736704, 811473408]

約数ペア:

[(1, 811473408), (2, 405736704), (3, 270491136), (4, 202868352), (6, 135245568), (8, 101434176), (9, 90163712), (12, 67622784), (16, 50717088), (18, 45081856), (24, 33811392), (32, 25358544), (36, 22540928), (48, 16905696), (64, 12679272), (72, 11270464), (96, 8452848), (128, 6339636), (144, 5635232), (192, 4226424), (229, 3543552), (256, 3169818), (288, 2817616), (384, 2113212), (458, 1771776), (512, 1584909), (576, 1408808), (687, 1181184), (768, 1056606), (769, 1055232), (916, 885888), (1152, 704404), (1374, 590592), (1536, 528303), (1538, 527616), (1832, 442944), (2061, 393728), (2304, 352202), (2307, 351744), (2748, 295296), (3076, 263808), (3664, 221472), (4122, 196864), (4608, 176101), (4614, 175872), (5496, 147648), (6152, 131904), (6921, 117248), (7328, 110736), (8244, 98432), (9228, 87936), (10992, 73824), (12304, 65952), (13842, 58624), (14656, 55368), (16488, 49216), (18456, 43968), (21984, 36912), (24608, 32976), (27684, 29312)]