272774656

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 744514848

約数和(自身を除く): 471740192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 37, 44, 56, 64, 68, 74, 77, 88, 112, 119, 121, 128, 136, 148, 154, 176, 187, 224, 238, 242, 256, 259, 272, 296, 308, 352, 374, 407, 448, 476, 484, 512, 518, 544, 592, 616, 629, 704, 748, 814, 847, 896, 952, 968, 1036, 1088, 1184, 1232, 1258, 1309, 1408, 1496, 1628, 1694, 1792, 1904, 1936, 2057, 2072, 2176, 2368, 2464, 2516, 2618, 2816, 2849, 2992, 3256, 3388, 3584, 3808, 3872, 4114, 4144, 4352, 4403, 4477, 4736, 4928, 5032, 5236, 5632, 5698, 5984, 6512, 6776, 6919, 7616, 7744, 8228, 8288, 8704, 8806, 8954, 9472, 9856, 10064, 10472, 11396, 11968, 13024, 13552, 13838, 14399, 15232, 15488, 16456, 16576, 17612, 17908, 18944, 19712, 20128, 20944, 22792, 23936, 26048, 27104, 27676, 28798, 30464, 30976, 31339, 32912, 33152, 35224, 35816, 39424, 40256, 41888, 45584, 47872, 48433, 52096, 54208, 55352, 57596, 60928, 61952, 62678, 65824, 66304, 70448, 71632, 76109, 80512, 83776, 91168, 95744, 96866, 104192, 108416, 110704, 115192, 125356, 131648, 132608, 140896, 143264, 152218, 161024, 167552, 182336, 193732, 208384, 216832, 221408, 230384, 250712, 263296, 281792, 286528, 304436, 322048, 335104, 364672, 387464, 433664, 442816, 460768, 501424, 526592, 532763, 563584, 573056, 608872, 670208, 729344, 774928, 885632, 921536, 1002848, 1053184, 1065526, 1127168, 1146112, 1217744, 1458688, 1549856, 1771264, 1843072, 2005696, 2131052, 2254336, 2292224, 2435488, 3099712, 3542528, 3686144, 4011392, 4262104, 4870976, 6199424, 7372288, 8022784, 8524208, 9741952, 12398848, 16045568, 17048416, 19483904, 24797696, 34096832, 38967808, 68193664, 136387328, 272774656]

約数ペア:

[(1, 272774656), (2, 136387328), (4, 68193664), (7, 38967808), (8, 34096832), (11, 24797696), (14, 19483904), (16, 17048416), (17, 16045568), (22, 12398848), (28, 9741952), (32, 8524208), (34, 8022784), (37, 7372288), (44, 6199424), (56, 4870976), (64, 4262104), (68, 4011392), (74, 3686144), (77, 3542528), (88, 3099712), (112, 2435488), (119, 2292224), (121, 2254336), (128, 2131052), (136, 2005696), (148, 1843072), (154, 1771264), (176, 1549856), (187, 1458688), (224, 1217744), (238, 1146112), (242, 1127168), (256, 1065526), (259, 1053184), (272, 1002848), (296, 921536), (308, 885632), (352, 774928), (374, 729344), (407, 670208), (448, 608872), (476, 573056), (484, 563584), (512, 532763), (518, 526592), (544, 501424), (592, 460768), (616, 442816), (629, 433664), (704, 387464), (748, 364672), (814, 335104), (847, 322048), (896, 304436), (952, 286528), (968, 281792), (1036, 263296), (1088, 250712), (1184, 230384), (1232, 221408), (1258, 216832), (1309, 208384), (1408, 193732), (1496, 182336), (1628, 167552), (1694, 161024), (1792, 152218), (1904, 143264), (1936, 140896), (2057, 132608), (2072, 131648), (2176, 125356), (2368, 115192), (2464, 110704), (2516, 108416), (2618, 104192), (2816, 96866), (2849, 95744), (2992, 91168), (3256, 83776), (3388, 80512), (3584, 76109), (3808, 71632), (3872, 70448), (4114, 66304), (4144, 65824), (4352, 62678), (4403, 61952), (4477, 60928), (4736, 57596), (4928, 55352), (5032, 54208), (5236, 52096), (5632, 48433), (5698, 47872), (5984, 45584), (6512, 41888), (6776, 40256), (6919, 39424), (7616, 35816), (7744, 35224), (8228, 33152), (8288, 32912), (8704, 31339), (8806, 30976), (8954, 30464), (9472, 28798), (9856, 27676), (10064, 27104), (10472, 26048), (11396, 23936), (11968, 22792), (13024, 20944), (13552, 20128), (13838, 19712), (14399, 18944), (15232, 17908), (15488, 17612), (16456, 16576)]