920664192

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9257}}^1$

素因数の和:9318

約数の個数: 128

約数和(自身を含む): 2870720640

約数和(自身を除く): 1950056448

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, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 6216, 7104, 8288, 9257, 12432, 14208, 16576, 18514, 24864, 27771, 33152, 37028, 49728, 55542, 64799, 74056, 99456, 111084, 129598, 148112, 194397, 222168, 259196, 296224, 342509, 388794, 444336, 518392, 592448, 685018, 777588, 888672, 1027527, 1036784, 1184896, 1370036, 1555176, 1777344, 2055054, 2073568, 2397563, 2740072, 3110352, 3554688, 4110108, 4147136, 4795126, 5480144, 6220704, 7192689, 8220216, 8294272, 9590252, 10960288, 12441408, 14385378, 16440432, 19180504, 21920576, 24882816, 28770756, 32880864, 38361008, 43841152, 57541512, 65761728, 76722016, 115083024, 131523456, 153444032, 230166048, 306888064, 460332096, 920664192]

約数ペア:

[(1, 920664192), (2, 460332096), (3, 306888064), (4, 230166048), (6, 153444032), (7, 131523456), (8, 115083024), (12, 76722016), (14, 65761728), (16, 57541512), (21, 43841152), (24, 38361008), (28, 32880864), (32, 28770756), (37, 24882816), (42, 21920576), (48, 19180504), (56, 16440432), (64, 14385378), (74, 12441408), (84, 10960288), (96, 9590252), (111, 8294272), (112, 8220216), (128, 7192689), (148, 6220704), (168, 5480144), (192, 4795126), (222, 4147136), (224, 4110108), (259, 3554688), (296, 3110352), (336, 2740072), (384, 2397563), (444, 2073568), (448, 2055054), (518, 1777344), (592, 1555176), (672, 1370036), (777, 1184896), (888, 1036784), (896, 1027527), (1036, 888672), (1184, 777588), (1344, 685018), (1554, 592448), (1776, 518392), (2072, 444336), (2368, 388794), (2688, 342509), (3108, 296224), (3552, 259196), (4144, 222168), (4736, 194397), (6216, 148112), (7104, 129598), (8288, 111084), (9257, 99456), (12432, 74056), (14208, 64799), (16576, 55542), (18514, 49728), (24864, 37028), (27771, 33152)]