268418016

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 569834784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 83, 96, 108, 114, 144, 152, 166, 171, 197, 216, 228, 249, 288, 304, 332, 342, 394, 432, 456, 498, 513, 591, 608, 664, 684, 747, 788, 864, 912, 996, 1026, 1182, 1328, 1368, 1494, 1576, 1577, 1773, 1824, 1992, 2052, 2241, 2364, 2656, 2736, 2988, 3152, 3154, 3546, 3743, 3984, 4104, 4482, 4728, 4731, 5319, 5472, 5976, 6304, 6308, 7092, 7486, 7968, 8208, 8964, 9456, 9462, 10638, 11229, 11952, 12616, 14184, 14193, 14972, 16351, 16416, 17928, 18912, 18924, 21276, 22458, 23904, 25232, 28368, 28386, 29944, 32702, 33687, 35856, 37848, 42552, 42579, 44916, 49053, 50464, 56736, 56772, 59888, 65404, 67374, 71712, 75696, 85104, 85158, 89832, 98106, 101061, 113544, 119776, 130808, 134748, 147159, 151392, 170208, 170316, 179664, 196212, 202122, 227088, 261616, 269496, 294318, 310669, 340632, 359328, 392424, 404244, 441477, 454176, 523232, 538992, 588636, 621338, 681264, 784848, 808488, 882954, 932007, 1077984, 1177272, 1242676, 1362528, 1569696, 1616976, 1765908, 1864014, 2354544, 2485352, 2796021, 3233952, 3531816, 3728028, 4709088, 4970704, 5592042, 7063632, 7456056, 8388063, 9941408, 11184084, 14127264, 14912112, 16776126, 22368168, 29824224, 33552252, 44736336, 67104504, 89472672, 134209008, 268418016]

約数ペア:

[(1, 268418016), (2, 134209008), (3, 89472672), (4, 67104504), (6, 44736336), (8, 33552252), (9, 29824224), (12, 22368168), (16, 16776126), (18, 14912112), (19, 14127264), (24, 11184084), (27, 9941408), (32, 8388063), (36, 7456056), (38, 7063632), (48, 5592042), (54, 4970704), (57, 4709088), (72, 3728028), (76, 3531816), (83, 3233952), (96, 2796021), (108, 2485352), (114, 2354544), (144, 1864014), (152, 1765908), (166, 1616976), (171, 1569696), (197, 1362528), (216, 1242676), (228, 1177272), (249, 1077984), (288, 932007), (304, 882954), (332, 808488), (342, 784848), (394, 681264), (432, 621338), (456, 588636), (498, 538992), (513, 523232), (591, 454176), (608, 441477), (664, 404244), (684, 392424), (747, 359328), (788, 340632), (864, 310669), (912, 294318), (996, 269496), (1026, 261616), (1182, 227088), (1328, 202122), (1368, 196212), (1494, 179664), (1576, 170316), (1577, 170208), (1773, 151392), (1824, 147159), (1992, 134748), (2052, 130808), (2241, 119776), (2364, 113544), (2656, 101061), (2736, 98106), (2988, 89832), (3152, 85158), (3154, 85104), (3546, 75696), (3743, 71712), (3984, 67374), (4104, 65404), (4482, 59888), (4728, 56772), (4731, 56736), (5319, 50464), (5472, 49053), (5976, 44916), (6304, 42579), (6308, 42552), (7092, 37848), (7486, 35856), (7968, 33687), (8208, 32702), (8964, 29944), (9456, 28386), (9462, 28368), (10638, 25232), (11229, 23904), (11952, 22458), (12616, 21276), (14184, 18924), (14193, 18912), (14972, 17928), (16351, 16416)]