248571072

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 224

約数和(自身を含む): 787603200

約数和(自身を除く): 539032128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 96, 108, 113, 114, 134, 144, 152, 171, 192, 201, 216, 226, 228, 268, 288, 304, 339, 342, 402, 432, 452, 456, 513, 536, 576, 603, 608, 678, 684, 804, 864, 904, 912, 1017, 1026, 1072, 1206, 1216, 1273, 1356, 1368, 1608, 1728, 1808, 1809, 1824, 2034, 2052, 2144, 2147, 2412, 2546, 2712, 2736, 3051, 3216, 3616, 3618, 3648, 3819, 4068, 4104, 4288, 4294, 4824, 5092, 5424, 5472, 6102, 6432, 6441, 7232, 7236, 7571, 7638, 8136, 8208, 8588, 9648, 10184, 10848, 10944, 11457, 12204, 12864, 12882, 14472, 15142, 15276, 16272, 16416, 17176, 19296, 19323, 20368, 21696, 22713, 22914, 24408, 25764, 28944, 30284, 30552, 32544, 32832, 34352, 34371, 38592, 38646, 40736, 45426, 45828, 48816, 51528, 57888, 57969, 60568, 61104, 65088, 68139, 68704, 68742, 77292, 81472, 90852, 91656, 97632, 103056, 115776, 115938, 121136, 122208, 136278, 137408, 137484, 143849, 154584, 181704, 183312, 195264, 204417, 206112, 231876, 242272, 244416, 272556, 274968, 287698, 309168, 363408, 366624, 408834, 412224, 431547, 463752, 484544, 545112, 549936, 575396, 618336, 726816, 733248, 817668, 863094, 927504, 1090224, 1099872, 1150792, 1236672, 1294641, 1453632, 1635336, 1726188, 1855008, 2180448, 2199744, 2301584, 2589282, 3270672, 3452376, 3710016, 3883923, 4360896, 4603168, 5178564, 6541344, 6904752, 7767846, 9206336, 10357128, 13082688, 13809504, 15535692, 20714256, 27619008, 31071384, 41428512, 62142768, 82857024, 124285536, 248571072]

約数ペア:

[(1, 248571072), (2, 124285536), (3, 82857024), (4, 62142768), (6, 41428512), (8, 31071384), (9, 27619008), (12, 20714256), (16, 15535692), (18, 13809504), (19, 13082688), (24, 10357128), (27, 9206336), (32, 7767846), (36, 6904752), (38, 6541344), (48, 5178564), (54, 4603168), (57, 4360896), (64, 3883923), (67, 3710016), (72, 3452376), (76, 3270672), (96, 2589282), (108, 2301584), (113, 2199744), (114, 2180448), (134, 1855008), (144, 1726188), (152, 1635336), (171, 1453632), (192, 1294641), (201, 1236672), (216, 1150792), (226, 1099872), (228, 1090224), (268, 927504), (288, 863094), (304, 817668), (339, 733248), (342, 726816), (402, 618336), (432, 575396), (452, 549936), (456, 545112), (513, 484544), (536, 463752), (576, 431547), (603, 412224), (608, 408834), (678, 366624), (684, 363408), (804, 309168), (864, 287698), (904, 274968), (912, 272556), (1017, 244416), (1026, 242272), (1072, 231876), (1206, 206112), (1216, 204417), (1273, 195264), (1356, 183312), (1368, 181704), (1608, 154584), (1728, 143849), (1808, 137484), (1809, 137408), (1824, 136278), (2034, 122208), (2052, 121136), (2144, 115938), (2147, 115776), (2412, 103056), (2546, 97632), (2712, 91656), (2736, 90852), (3051, 81472), (3216, 77292), (3616, 68742), (3618, 68704), (3648, 68139), (3819, 65088), (4068, 61104), (4104, 60568), (4288, 57969), (4294, 57888), (4824, 51528), (5092, 48816), (5424, 45828), (5472, 45426), (6102, 40736), (6432, 38646), (6441, 38592), (7232, 34371), (7236, 34352), (7571, 32832), (7638, 32544), (8136, 30552), (8208, 30284), (8588, 28944), (9648, 25764), (10184, 24408), (10848, 22914), (10944, 22713), (11457, 21696), (12204, 20368), (12864, 19323), (12882, 19296), (14472, 17176), (15142, 16416), (15276, 16272)]