920849664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 2829811712

約数和(自身を除く): 1908962048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 618, 672, 721, 768, 824, 896, 1236, 1344, 1442, 1648, 1663, 1792, 2163, 2472, 2688, 2884, 3296, 3326, 4326, 4944, 4989, 5376, 5768, 6592, 6652, 8652, 9888, 9978, 11536, 11641, 13184, 13304, 17304, 19776, 19956, 23072, 23282, 26368, 26608, 34608, 34923, 39552, 39912, 46144, 46564, 53216, 69216, 69846, 79104, 79824, 92288, 93128, 106432, 138432, 139692, 159648, 171289, 184576, 186256, 212864, 276864, 279384, 319296, 342578, 372512, 425728, 513867, 553728, 558768, 638592, 685156, 745024, 1027734, 1117536, 1199023, 1277184, 1370312, 1490048, 2055468, 2235072, 2398046, 2740624, 2980096, 3597069, 4110936, 4470144, 4796092, 5481248, 7194138, 8221872, 8940288, 9592184, 10962496, 14388276, 16443744, 19184368, 21924992, 28776552, 32887488, 38368736, 43849984, 57553104, 65774976, 76737472, 115106208, 131549952, 153474944, 230212416, 306949888, 460424832, 920849664]

約数ペア:

[(1, 920849664), (2, 460424832), (3, 306949888), (4, 230212416), (6, 153474944), (7, 131549952), (8, 115106208), (12, 76737472), (14, 65774976), (16, 57553104), (21, 43849984), (24, 38368736), (28, 32887488), (32, 28776552), (42, 21924992), (48, 19184368), (56, 16443744), (64, 14388276), (84, 10962496), (96, 9592184), (103, 8940288), (112, 8221872), (128, 7194138), (168, 5481248), (192, 4796092), (206, 4470144), (224, 4110936), (256, 3597069), (309, 2980096), (336, 2740624), (384, 2398046), (412, 2235072), (448, 2055468), (618, 1490048), (672, 1370312), (721, 1277184), (768, 1199023), (824, 1117536), (896, 1027734), (1236, 745024), (1344, 685156), (1442, 638592), (1648, 558768), (1663, 553728), (1792, 513867), (2163, 425728), (2472, 372512), (2688, 342578), (2884, 319296), (3296, 279384), (3326, 276864), (4326, 212864), (4944, 186256), (4989, 184576), (5376, 171289), (5768, 159648), (6592, 139692), (6652, 138432), (8652, 106432), (9888, 93128), (9978, 92288), (11536, 79824), (11641, 79104), (13184, 69846), (13304, 69216), (17304, 53216), (19776, 46564), (19956, 46144), (23072, 39912), (23282, 39552), (26368, 34923), (26608, 34608)]