681351552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 192

約数和(自身を含む): 2359219200

約数和(自身を除く): 1677867648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4447, 4788, 5472, 6384, 7296, 8064, 8512, 8894, 9576, 10944, 12768, 13341, 17024, 17788, 19152, 21888, 25536, 26682, 31129, 35576, 38304, 40023, 51072, 53364, 62258, 71152, 76608, 80046, 84493, 93387, 106728, 124516, 142304, 153216, 160092, 168986, 186774, 213456, 249032, 253479, 280161, 284608, 320184, 337972, 373548, 426912, 498064, 506958, 560322, 569216, 591451, 640368, 675944, 747096, 760437, 853824, 996128, 1013916, 1120644, 1182902, 1280736, 1351888, 1494192, 1520874, 1707648, 1774353, 1992256, 2027832, 2241288, 2365804, 2561472, 2703776, 2988384, 3041748, 3548706, 3984512, 4055664, 4482576, 4731608, 5122944, 5323059, 5407552, 5976768, 6083496, 7097412, 8111328, 8965152, 9463216, 10646118, 10815104, 11953536, 12166992, 14194824, 16222656, 17930304, 18926432, 21292236, 24333984, 28389648, 32445312, 35860608, 37852864, 42584472, 48667968, 56779296, 75705728, 85168944, 97335936, 113558592, 170337888, 227117184, 340675776, 681351552]

約数ペア:

[(1, 681351552), (2, 340675776), (3, 227117184), (4, 170337888), (6, 113558592), (7, 97335936), (8, 85168944), (9, 75705728), (12, 56779296), (14, 48667968), (16, 42584472), (18, 37852864), (19, 35860608), (21, 32445312), (24, 28389648), (28, 24333984), (32, 21292236), (36, 18926432), (38, 17930304), (42, 16222656), (48, 14194824), (56, 12166992), (57, 11953536), (63, 10815104), (64, 10646118), (72, 9463216), (76, 8965152), (84, 8111328), (96, 7097412), (112, 6083496), (114, 5976768), (126, 5407552), (128, 5323059), (133, 5122944), (144, 4731608), (152, 4482576), (168, 4055664), (171, 3984512), (192, 3548706), (224, 3041748), (228, 2988384), (252, 2703776), (266, 2561472), (288, 2365804), (304, 2241288), (336, 2027832), (342, 1992256), (384, 1774353), (399, 1707648), (448, 1520874), (456, 1494192), (504, 1351888), (532, 1280736), (576, 1182902), (608, 1120644), (672, 1013916), (684, 996128), (798, 853824), (896, 760437), (912, 747096), (1008, 675944), (1064, 640368), (1152, 591451), (1197, 569216), (1216, 560322), (1344, 506958), (1368, 498064), (1596, 426912), (1824, 373548), (2016, 337972), (2128, 320184), (2394, 284608), (2432, 280161), (2688, 253479), (2736, 249032), (3192, 213456), (3648, 186774), (4032, 168986), (4256, 160092), (4447, 153216), (4788, 142304), (5472, 124516), (6384, 106728), (7296, 93387), (8064, 84493), (8512, 80046), (8894, 76608), (9576, 71152), (10944, 62258), (12768, 53364), (13341, 51072), (17024, 40023), (17788, 38304), (19152, 35576), (21888, 31129), (25536, 26682)]