255343536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5008

約数の個数: 160

約数和(自身を含む): 887086080

約数和(自身を除く): 631742544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 4967, 5712, 6426, 7344, 8568, 9934, 12852, 14901, 17136, 19868, 25704, 29802, 34769, 39736, 44703, 51408, 59604, 69538, 79472, 84439, 89406, 104307, 119208, 134109, 139076, 168878, 178812, 208614, 238416, 253317, 268218, 278152, 312921, 337756, 357624, 417228, 506634, 536436, 556304, 591073, 625842, 675512, 715248, 759951, 834456, 938763, 1013268, 1072872, 1182146, 1251684, 1351024, 1519902, 1668912, 1773219, 1877526, 2026536, 2145744, 2279853, 2364292, 2503368, 3039804, 3546438, 3755052, 4053072, 4559706, 4728584, 5006736, 5319657, 6079608, 7092876, 7510104, 9119412, 9457168, 10639314, 12159216, 14185752, 15020208, 15958971, 18238824, 21278628, 28371504, 31917942, 36477648, 42557256, 63835884, 85114512, 127671768, 255343536]

約数ペア:

[(1, 255343536), (2, 127671768), (3, 85114512), (4, 63835884), (6, 42557256), (7, 36477648), (8, 31917942), (9, 28371504), (12, 21278628), (14, 18238824), (16, 15958971), (17, 15020208), (18, 14185752), (21, 12159216), (24, 10639314), (27, 9457168), (28, 9119412), (34, 7510104), (36, 7092876), (42, 6079608), (48, 5319657), (51, 5006736), (54, 4728584), (56, 4559706), (63, 4053072), (68, 3755052), (72, 3546438), (84, 3039804), (102, 2503368), (108, 2364292), (112, 2279853), (119, 2145744), (126, 2026536), (136, 1877526), (144, 1773219), (153, 1668912), (168, 1519902), (189, 1351024), (204, 1251684), (216, 1182146), (238, 1072872), (252, 1013268), (272, 938763), (306, 834456), (336, 759951), (357, 715248), (378, 675512), (408, 625842), (432, 591073), (459, 556304), (476, 536436), (504, 506634), (612, 417228), (714, 357624), (756, 337756), (816, 312921), (918, 278152), (952, 268218), (1008, 253317), (1071, 238416), (1224, 208614), (1428, 178812), (1512, 168878), (1836, 139076), (1904, 134109), (2142, 119208), (2448, 104307), (2856, 89406), (3024, 84439), (3213, 79472), (3672, 69538), (4284, 59604), (4967, 51408), (5712, 44703), (6426, 39736), (7344, 34769), (8568, 29802), (9934, 25704), (12852, 19868), (14901, 17136)]