426268416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 1332230144

約数和(自身を除く): 905961728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 1792, 2072, 2143, 2368, 2688, 3108, 3552, 4144, 4286, 4736, 5376, 6216, 6429, 7104, 8288, 8572, 9472, 12432, 12858, 14208, 15001, 16576, 17144, 24864, 25716, 28416, 30002, 33152, 34288, 45003, 49728, 51432, 60004, 66304, 68576, 79291, 90006, 99456, 102864, 120008, 137152, 158582, 180012, 198912, 205728, 237873, 240016, 274304, 317164, 360024, 411456, 475746, 480032, 548608, 555037, 634328, 720048, 822912, 951492, 960064, 1110074, 1268656, 1440096, 1645824, 1665111, 1902984, 1920128, 2220148, 2537312, 2880192, 3330222, 3805968, 3840256, 4440296, 5074624, 5760384, 6660444, 7611936, 8880592, 10149248, 11520768, 13320888, 15223872, 17761184, 20298496, 26641776, 30447744, 35522368, 53283552, 60895488, 71044736, 106567104, 142089472, 213134208, 426268416]

約数ペア:

[(1, 426268416), (2, 213134208), (3, 142089472), (4, 106567104), (6, 71044736), (7, 60895488), (8, 53283552), (12, 35522368), (14, 30447744), (16, 26641776), (21, 20298496), (24, 17761184), (28, 15223872), (32, 13320888), (37, 11520768), (42, 10149248), (48, 8880592), (56, 7611936), (64, 6660444), (74, 5760384), (84, 5074624), (96, 4440296), (111, 3840256), (112, 3805968), (128, 3330222), (148, 2880192), (168, 2537312), (192, 2220148), (222, 1920128), (224, 1902984), (256, 1665111), (259, 1645824), (296, 1440096), (336, 1268656), (384, 1110074), (444, 960064), (448, 951492), (518, 822912), (592, 720048), (672, 634328), (768, 555037), (777, 548608), (888, 480032), (896, 475746), (1036, 411456), (1184, 360024), (1344, 317164), (1554, 274304), (1776, 240016), (1792, 237873), (2072, 205728), (2143, 198912), (2368, 180012), (2688, 158582), (3108, 137152), (3552, 120008), (4144, 102864), (4286, 99456), (4736, 90006), (5376, 79291), (6216, 68576), (6429, 66304), (7104, 60004), (8288, 51432), (8572, 49728), (9472, 45003), (12432, 34288), (12858, 33152), (14208, 30002), (15001, 28416), (16576, 25716), (17144, 24864)]