820616832

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3805

約数の個数: 192

約数和(自身を含む): 2799451200

約数和(自身を除く): 1978834368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3769, 3888, 4032, 4536, 5184, 6048, 6804, 7538, 7776, 8064, 9072, 10368, 11307, 12096, 13608, 15076, 15552, 18144, 22614, 24192, 26383, 27216, 30152, 31104, 33921, 36288, 45228, 52766, 54432, 60304, 67842, 72576, 79149, 90456, 101763, 105532, 108864, 120608, 135684, 158298, 180912, 203526, 211064, 217728, 237447, 241216, 271368, 305289, 316596, 361824, 407052, 422128, 474894, 482432, 542736, 610578, 633192, 712341, 723648, 814104, 844256, 915867, 949788, 1085472, 1221156, 1266384, 1424682, 1447296, 1628208, 1688512, 1831734, 1899576, 2137023, 2170944, 2442312, 2532768, 2849364, 3256416, 3377024, 3663468, 3799152, 4274046, 4341888, 4884624, 5065536, 5698728, 6411069, 6512832, 7326936, 7598304, 8548092, 9769248, 10131072, 11397456, 12822138, 13025664, 14653872, 15196608, 17096184, 19538496, 22794912, 25644276, 29307744, 30393216, 34192368, 39076992, 45589824, 51288552, 58615488, 68384736, 91179648, 102577104, 117230976, 136769472, 205154208, 273538944, 410308416, 820616832]

約数ペア:

[(1, 820616832), (2, 410308416), (3, 273538944), (4, 205154208), (6, 136769472), (7, 117230976), (8, 102577104), (9, 91179648), (12, 68384736), (14, 58615488), (16, 51288552), (18, 45589824), (21, 39076992), (24, 34192368), (27, 30393216), (28, 29307744), (32, 25644276), (36, 22794912), (42, 19538496), (48, 17096184), (54, 15196608), (56, 14653872), (63, 13025664), (64, 12822138), (72, 11397456), (81, 10131072), (84, 9769248), (96, 8548092), (108, 7598304), (112, 7326936), (126, 6512832), (128, 6411069), (144, 5698728), (162, 5065536), (168, 4884624), (189, 4341888), (192, 4274046), (216, 3799152), (224, 3663468), (243, 3377024), (252, 3256416), (288, 2849364), (324, 2532768), (336, 2442312), (378, 2170944), (384, 2137023), (432, 1899576), (448, 1831734), (486, 1688512), (504, 1628208), (567, 1447296), (576, 1424682), (648, 1266384), (672, 1221156), (756, 1085472), (864, 949788), (896, 915867), (972, 844256), (1008, 814104), (1134, 723648), (1152, 712341), (1296, 633192), (1344, 610578), (1512, 542736), (1701, 482432), (1728, 474894), (1944, 422128), (2016, 407052), (2268, 361824), (2592, 316596), (2688, 305289), (3024, 271368), (3402, 241216), (3456, 237447), (3769, 217728), (3888, 211064), (4032, 203526), (4536, 180912), (5184, 158298), (6048, 135684), (6804, 120608), (7538, 108864), (7776, 105532), (8064, 101763), (9072, 90456), (10368, 79149), (11307, 72576), (12096, 67842), (13608, 60304), (15076, 54432), (15552, 52766), (18144, 45228), (22614, 36288), (24192, 33921), (26383, 31104), (27216, 30152)]