896497728

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{13613}}^1$

素因数の和:13649

約数の個数: 112

約数和(自身を含む): 2766364800

約数和(自身を除く): 1869867072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4116, 4704, 5488, 8232, 9408, 10976, 13613, 16464, 21952, 27226, 32928, 40839, 54452, 65856, 81678, 95291, 108904, 163356, 190582, 217808, 285873, 326712, 381164, 435616, 571746, 653424, 667037, 762328, 871232, 1143492, 1306848, 1334074, 1524656, 2001111, 2286984, 2613696, 2668148, 3049312, 4002222, 4573968, 4669259, 5336296, 6098624, 8004444, 9147936, 9338518, 10672592, 14007777, 16008888, 18295872, 18677036, 21345184, 28015554, 32017776, 37354072, 42690368, 56031108, 64035552, 74708144, 112062216, 128071104, 149416288, 224124432, 298832576, 448248864, 896497728]

約数ペア:

[(1, 896497728), (2, 448248864), (3, 298832576), (4, 224124432), (6, 149416288), (7, 128071104), (8, 112062216), (12, 74708144), (14, 64035552), (16, 56031108), (21, 42690368), (24, 37354072), (28, 32017776), (32, 28015554), (42, 21345184), (48, 18677036), (49, 18295872), (56, 16008888), (64, 14007777), (84, 10672592), (96, 9338518), (98, 9147936), (112, 8004444), (147, 6098624), (168, 5336296), (192, 4669259), (196, 4573968), (224, 4002222), (294, 3049312), (336, 2668148), (343, 2613696), (392, 2286984), (448, 2001111), (588, 1524656), (672, 1334074), (686, 1306848), (784, 1143492), (1029, 871232), (1176, 762328), (1344, 667037), (1372, 653424), (1568, 571746), (2058, 435616), (2352, 381164), (2744, 326712), (3136, 285873), (4116, 217808), (4704, 190582), (5488, 163356), (8232, 108904), (9408, 95291), (10976, 81678), (13613, 65856), (16464, 54452), (21952, 40839), (27226, 32928)]