1261069824

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6220

約数の個数: 160

約数和(自身を含む): 4042241280

約数和(自身を除く): 2781171456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3584, 3648, 4256, 4864, 5376, 6173, 6384, 7296, 8512, 9728, 10752, 12346, 12768, 14592, 17024, 18519, 24692, 25536, 29184, 34048, 37038, 43211, 49384, 51072, 68096, 74076, 86422, 98768, 102144, 117287, 129633, 148152, 172844, 197536, 204288, 234574, 259266, 296304, 345688, 351861, 395072, 469148, 518532, 592608, 691376, 703722, 790144, 821009, 938296, 1037064, 1185216, 1382752, 1407444, 1580288, 1642018, 1876592, 2074128, 2370432, 2463027, 2765504, 2814888, 3160576, 3284036, 3753184, 4148256, 4740864, 4926054, 5531008, 5629776, 6568072, 7506368, 8296512, 9481728, 9852108, 11062016, 11259552, 13136144, 15012736, 16593024, 19704216, 22124032, 22519104, 26272288, 30025472, 33186048, 39408432, 45038208, 52544576, 60050944, 66372096, 78816864, 90076416, 105089152, 157633728, 180152832, 210178304, 315267456, 420356608, 630534912, 1261069824]

約数ペア:

[(1, 1261069824), (2, 630534912), (3, 420356608), (4, 315267456), (6, 210178304), (7, 180152832), (8, 157633728), (12, 105089152), (14, 90076416), (16, 78816864), (19, 66372096), (21, 60050944), (24, 52544576), (28, 45038208), (32, 39408432), (38, 33186048), (42, 30025472), (48, 26272288), (56, 22519104), (57, 22124032), (64, 19704216), (76, 16593024), (84, 15012736), (96, 13136144), (112, 11259552), (114, 11062016), (128, 9852108), (133, 9481728), (152, 8296512), (168, 7506368), (192, 6568072), (224, 5629776), (228, 5531008), (256, 4926054), (266, 4740864), (304, 4148256), (336, 3753184), (384, 3284036), (399, 3160576), (448, 2814888), (456, 2765504), (512, 2463027), (532, 2370432), (608, 2074128), (672, 1876592), (768, 1642018), (798, 1580288), (896, 1407444), (912, 1382752), (1064, 1185216), (1216, 1037064), (1344, 938296), (1536, 821009), (1596, 790144), (1792, 703722), (1824, 691376), (2128, 592608), (2432, 518532), (2688, 469148), (3192, 395072), (3584, 351861), (3648, 345688), (4256, 296304), (4864, 259266), (5376, 234574), (6173, 204288), (6384, 197536), (7296, 172844), (8512, 148152), (9728, 129633), (10752, 117287), (12346, 102144), (12768, 98768), (14592, 86422), (17024, 74076), (18519, 68096), (24692, 51072), (25536, 49384), (29184, 43211), (34048, 37038)]