242480784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 160

約数和(自身を含む): 789505024

約数和(自身を除く): 547024240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 903, 1032, 1092, 1118, 1204, 1291, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 2582, 3354, 3612, 3873, 3913, 4368, 4472, 4816, 5164, 6708, 7224, 7746, 7826, 8944, 9037, 10328, 11739, 13416, 14448, 15492, 15652, 16783, 18074, 20656, 23478, 26832, 27111, 30984, 31304, 33566, 36148, 46956, 50349, 54222, 55513, 61968, 62608, 67132, 72296, 93912, 100698, 108444, 111026, 117481, 134264, 144592, 166539, 187824, 201396, 216888, 222052, 234962, 268528, 333078, 352443, 388591, 402792, 433776, 444104, 469924, 666156, 704886, 721669, 777182, 805584, 888208, 939848, 1165773, 1332312, 1409772, 1443338, 1554364, 1879696, 2165007, 2331546, 2664624, 2819544, 2886676, 3108728, 4330014, 4663092, 5051683, 5639088, 5773352, 6217456, 8660028, 9326184, 10103366, 11546704, 15155049, 17320056, 18652368, 20206732, 30310098, 34640112, 40413464, 60620196, 80826928, 121240392, 242480784]

約数ペア:

[(1, 242480784), (2, 121240392), (3, 80826928), (4, 60620196), (6, 40413464), (7, 34640112), (8, 30310098), (12, 20206732), (13, 18652368), (14, 17320056), (16, 15155049), (21, 11546704), (24, 10103366), (26, 9326184), (28, 8660028), (39, 6217456), (42, 5773352), (43, 5639088), (48, 5051683), (52, 4663092), (56, 4330014), (78, 3108728), (84, 2886676), (86, 2819544), (91, 2664624), (104, 2331546), (112, 2165007), (129, 1879696), (156, 1554364), (168, 1443338), (172, 1409772), (182, 1332312), (208, 1165773), (258, 939848), (273, 888208), (301, 805584), (312, 777182), (336, 721669), (344, 704886), (364, 666156), (516, 469924), (546, 444104), (559, 433776), (602, 402792), (624, 388591), (688, 352443), (728, 333078), (903, 268528), (1032, 234962), (1092, 222052), (1118, 216888), (1204, 201396), (1291, 187824), (1456, 166539), (1677, 144592), (1806, 134264), (2064, 117481), (2184, 111026), (2236, 108444), (2408, 100698), (2582, 93912), (3354, 72296), (3612, 67132), (3873, 62608), (3913, 61968), (4368, 55513), (4472, 54222), (4816, 50349), (5164, 46956), (6708, 36148), (7224, 33566), (7746, 31304), (7826, 30984), (8944, 27111), (9037, 26832), (10328, 23478), (11739, 20656), (13416, 18074), (14448, 16783), (15492, 15652)]