258774912

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2306

約数の個数: 160

約数和(自身を含む): 840490200

約数和(自身を除く): 581715288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2269, 2376, 2592, 3168, 3456, 3564, 4224, 4538, 4752, 5184, 6336, 6807, 7128, 9076, 9504, 10368, 12672, 13614, 14256, 18152, 19008, 20421, 24959, 27228, 28512, 36304, 38016, 40842, 49918, 54456, 57024, 61263, 72608, 74877, 81684, 99836, 108912, 114048, 122526, 145216, 149754, 163368, 183789, 199672, 217824, 224631, 245052, 290432, 299508, 326736, 367578, 399344, 435648, 449262, 490104, 599016, 653472, 673893, 735156, 798688, 871296, 898524, 980208, 1198032, 1306944, 1347786, 1470312, 1597376, 1797048, 1960416, 2021679, 2396064, 2613888, 2695572, 2940624, 3194752, 3594096, 3920832, 4043358, 4792128, 5391144, 5881248, 7188192, 7841664, 8086716, 9584256, 10782288, 11762496, 14376384, 16173432, 21564576, 23524992, 28752768, 32346864, 43129152, 64693728, 86258304, 129387456, 258774912]

約数ペア:

[(1, 258774912), (2, 129387456), (3, 86258304), (4, 64693728), (6, 43129152), (8, 32346864), (9, 28752768), (11, 23524992), (12, 21564576), (16, 16173432), (18, 14376384), (22, 11762496), (24, 10782288), (27, 9584256), (32, 8086716), (33, 7841664), (36, 7188192), (44, 5881248), (48, 5391144), (54, 4792128), (64, 4043358), (66, 3920832), (72, 3594096), (81, 3194752), (88, 2940624), (96, 2695572), (99, 2613888), (108, 2396064), (128, 2021679), (132, 1960416), (144, 1797048), (162, 1597376), (176, 1470312), (192, 1347786), (198, 1306944), (216, 1198032), (264, 980208), (288, 898524), (297, 871296), (324, 798688), (352, 735156), (384, 673893), (396, 653472), (432, 599016), (528, 490104), (576, 449262), (594, 435648), (648, 399344), (704, 367578), (792, 326736), (864, 299508), (891, 290432), (1056, 245052), (1152, 224631), (1188, 217824), (1296, 199672), (1408, 183789), (1584, 163368), (1728, 149754), (1782, 145216), (2112, 122526), (2269, 114048), (2376, 108912), (2592, 99836), (3168, 81684), (3456, 74877), (3564, 72608), (4224, 61263), (4538, 57024), (4752, 54456), (5184, 49918), (6336, 40842), (6807, 38016), (7128, 36304), (9076, 28512), (9504, 27228), (10368, 24959), (12672, 20421), (13614, 19008), (14256, 18152)]