266920416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4325

約数の個数: 144

約数和(自身を含む): 895684608

約数和(自身を除く): 628764192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4271, 4464, 5208, 6944, 7812, 8542, 8928, 10416, 12813, 15624, 17084, 20832, 25626, 29897, 31248, 34168, 38439, 51252, 59794, 62496, 68336, 76878, 89691, 102504, 119588, 132401, 136672, 153756, 179382, 205008, 239176, 264802, 269073, 307512, 358764, 397203, 410016, 478352, 529604, 538146, 615024, 717528, 794406, 926807, 956704, 1059208, 1076292, 1191609, 1230048, 1435056, 1588812, 1853614, 2118416, 2152584, 2383218, 2780421, 2870112, 3177624, 3707228, 4236832, 4305168, 4766436, 5560842, 6355248, 7414456, 8341263, 8610336, 9532872, 11121684, 12710496, 14828912, 16682526, 19065744, 22243368, 29657824, 33365052, 38131488, 44486736, 66730104, 88973472, 133460208, 266920416]

約数ペア:

[(1, 266920416), (2, 133460208), (3, 88973472), (4, 66730104), (6, 44486736), (7, 38131488), (8, 33365052), (9, 29657824), (12, 22243368), (14, 19065744), (16, 16682526), (18, 14828912), (21, 12710496), (24, 11121684), (28, 9532872), (31, 8610336), (32, 8341263), (36, 7414456), (42, 6355248), (48, 5560842), (56, 4766436), (62, 4305168), (63, 4236832), (72, 3707228), (84, 3177624), (93, 2870112), (96, 2780421), (112, 2383218), (124, 2152584), (126, 2118416), (144, 1853614), (168, 1588812), (186, 1435056), (217, 1230048), (224, 1191609), (248, 1076292), (252, 1059208), (279, 956704), (288, 926807), (336, 794406), (372, 717528), (434, 615024), (496, 538146), (504, 529604), (558, 478352), (651, 410016), (672, 397203), (744, 358764), (868, 307512), (992, 269073), (1008, 264802), (1116, 239176), (1302, 205008), (1488, 179382), (1736, 153756), (1953, 136672), (2016, 132401), (2232, 119588), (2604, 102504), (2976, 89691), (3472, 76878), (3906, 68336), (4271, 62496), (4464, 59794), (5208, 51252), (6944, 38439), (7812, 34168), (8542, 31248), (8928, 29897), (10416, 25626), (12813, 20832), (15624, 17084)]