275307264

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 162

約数和(自身を含む): 840286356

約数和(自身を除く): 564979092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 331, 342, 361, 384, 456, 576, 608, 662, 684, 722, 768, 912, 993, 1083, 1152, 1216, 1324, 1368, 1444, 1824, 1986, 2166, 2304, 2432, 2648, 2736, 2888, 2979, 3249, 3648, 3972, 4332, 4864, 5296, 5472, 5776, 5958, 6289, 6498, 7296, 7944, 8664, 10592, 10944, 11552, 11916, 12578, 12996, 14592, 15888, 17328, 18867, 21184, 21888, 23104, 23832, 25156, 25992, 31776, 34656, 37734, 42368, 43776, 46208, 47664, 50312, 51984, 56601, 63552, 69312, 75468, 84736, 92416, 95328, 100624, 103968, 113202, 119491, 127104, 138624, 150936, 190656, 201248, 207936, 226404, 238982, 254208, 277248, 301872, 358473, 381312, 402496, 415872, 452808, 477964, 603744, 716946, 762624, 804992, 831744, 905616, 955928, 1075419, 1207488, 1433892, 1609984, 1811232, 1911856, 2150838, 2414976, 2867784, 3622464, 3823712, 4301676, 4829952, 5735568, 7244928, 7647424, 8603352, 11471136, 14489856, 15294848, 17206704, 22942272, 30589696, 34413408, 45884544, 68826816, 91769088, 137653632, 275307264]

約数ペア:

[(1, 275307264), (2, 137653632), (3, 91769088), (4, 68826816), (6, 45884544), (8, 34413408), (9, 30589696), (12, 22942272), (16, 17206704), (18, 15294848), (19, 14489856), (24, 11471136), (32, 8603352), (36, 7647424), (38, 7244928), (48, 5735568), (57, 4829952), (64, 4301676), (72, 3823712), (76, 3622464), (96, 2867784), (114, 2414976), (128, 2150838), (144, 1911856), (152, 1811232), (171, 1609984), (192, 1433892), (228, 1207488), (256, 1075419), (288, 955928), (304, 905616), (331, 831744), (342, 804992), (361, 762624), (384, 716946), (456, 603744), (576, 477964), (608, 452808), (662, 415872), (684, 402496), (722, 381312), (768, 358473), (912, 301872), (993, 277248), (1083, 254208), (1152, 238982), (1216, 226404), (1324, 207936), (1368, 201248), (1444, 190656), (1824, 150936), (1986, 138624), (2166, 127104), (2304, 119491), (2432, 113202), (2648, 103968), (2736, 100624), (2888, 95328), (2979, 92416), (3249, 84736), (3648, 75468), (3972, 69312), (4332, 63552), (4864, 56601), (5296, 51984), (5472, 50312), (5776, 47664), (5958, 46208), (6289, 43776), (6498, 42368), (7296, 37734), (7944, 34656), (8664, 31776), (10592, 25992), (10944, 25156), (11552, 23832), (11916, 23104), (12578, 21888), (12996, 21184), (14592, 18867), (15888, 17328)]