268548864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 770571648

約数和(自身を除く): 502022784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 256, 268, 272, 307, 384, 402, 408, 536, 544, 614, 768, 804, 816, 921, 1072, 1088, 1139, 1228, 1608, 1632, 1842, 2144, 2176, 2278, 2456, 3216, 3264, 3417, 3684, 4288, 4352, 4556, 4912, 5219, 6432, 6528, 6834, 7368, 8576, 9112, 9824, 10438, 12864, 13056, 13668, 14736, 15657, 17152, 18224, 19648, 20569, 20876, 25728, 27336, 29472, 31314, 36448, 39296, 41138, 41752, 51456, 54672, 58944, 61707, 62628, 72896, 78592, 82276, 83504, 109344, 117888, 123414, 125256, 145792, 164552, 167008, 218688, 235776, 246828, 250512, 291584, 329104, 334016, 349673, 437376, 493656, 501024, 658208, 668032, 699346, 874752, 987312, 1002048, 1049019, 1316416, 1336064, 1398692, 1974624, 2004096, 2098038, 2632832, 2797384, 3949248, 4008192, 4196076, 5265664, 5594768, 7898496, 8392152, 11189536, 15796992, 16784304, 22379072, 33568608, 44758144, 67137216, 89516288, 134274432, 268548864]

約数ペア:

[(1, 268548864), (2, 134274432), (3, 89516288), (4, 67137216), (6, 44758144), (8, 33568608), (12, 22379072), (16, 16784304), (17, 15796992), (24, 11189536), (32, 8392152), (34, 7898496), (48, 5594768), (51, 5265664), (64, 4196076), (67, 4008192), (68, 3949248), (96, 2797384), (102, 2632832), (128, 2098038), (134, 2004096), (136, 1974624), (192, 1398692), (201, 1336064), (204, 1316416), (256, 1049019), (268, 1002048), (272, 987312), (307, 874752), (384, 699346), (402, 668032), (408, 658208), (536, 501024), (544, 493656), (614, 437376), (768, 349673), (804, 334016), (816, 329104), (921, 291584), (1072, 250512), (1088, 246828), (1139, 235776), (1228, 218688), (1608, 167008), (1632, 164552), (1842, 145792), (2144, 125256), (2176, 123414), (2278, 117888), (2456, 109344), (3216, 83504), (3264, 82276), (3417, 78592), (3684, 72896), (4288, 62628), (4352, 61707), (4556, 58944), (4912, 54672), (5219, 51456), (6432, 41752), (6528, 41138), (6834, 39296), (7368, 36448), (8576, 31314), (9112, 29472), (9824, 27336), (10438, 25728), (12864, 20876), (13056, 20569), (13668, 19648), (14736, 18224), (15657, 17152)]