243387648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15091}}^1$

素因数の和:15120

約数の個数: 108

約数和(自身を含む): 802049248

約数和(自身を除く): 558661600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 15091, 16128, 30182, 45273, 60364, 90546, 105637, 120728, 135819, 181092, 211274, 241456, 271638, 316911, 362184, 422548, 482912, 543276, 633822, 724368, 845096, 950733, 965824, 1086552, 1267644, 1448736, 1690192, 1901466, 1931648, 2173104, 2535288, 2897472, 3380384, 3802932, 3863296, 4346208, 5070576, 5794944, 6760768, 7605864, 8692416, 10141152, 11589888, 13521536, 15211728, 17384832, 20282304, 27043072, 30423456, 34769664, 40564608, 60846912, 81129216, 121693824, 243387648]

約数ペア:

[(1, 243387648), (2, 121693824), (3, 81129216), (4, 60846912), (6, 40564608), (7, 34769664), (8, 30423456), (9, 27043072), (12, 20282304), (14, 17384832), (16, 15211728), (18, 13521536), (21, 11589888), (24, 10141152), (28, 8692416), (32, 7605864), (36, 6760768), (42, 5794944), (48, 5070576), (56, 4346208), (63, 3863296), (64, 3802932), (72, 3380384), (84, 2897472), (96, 2535288), (112, 2173104), (126, 1931648), (128, 1901466), (144, 1690192), (168, 1448736), (192, 1267644), (224, 1086552), (252, 965824), (256, 950733), (288, 845096), (336, 724368), (384, 633822), (448, 543276), (504, 482912), (576, 422548), (672, 362184), (768, 316911), (896, 271638), (1008, 241456), (1152, 211274), (1344, 181092), (1792, 135819), (2016, 120728), (2304, 105637), (2688, 90546), (4032, 60364), (5376, 45273), (8064, 30182), (15091, 16128)]