293570816

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 747024768

約数和(自身を除く): 453453952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 256, 281, 308, 352, 371, 424, 448, 562, 583, 616, 704, 742, 848, 896, 1124, 1166, 1232, 1408, 1484, 1696, 1792, 1967, 2248, 2332, 2464, 2816, 2968, 3091, 3392, 3934, 4081, 4496, 4664, 4928, 5936, 6182, 6784, 7868, 8162, 8992, 9328, 9856, 11872, 12364, 13568, 14893, 15736, 16324, 17984, 18656, 19712, 21637, 23744, 24728, 29786, 31472, 32648, 35968, 37312, 43274, 47488, 49456, 59572, 62944, 65296, 71936, 74624, 86548, 94976, 98912, 104251, 119144, 125888, 130592, 149248, 163823, 173096, 197824, 208502, 238288, 251776, 261184, 327646, 346192, 395648, 417004, 476576, 503552, 522368, 655292, 692384, 791296, 834008, 953152, 1044736, 1146761, 1310584, 1384768, 1668016, 1906304, 2293522, 2621168, 2769536, 3336032, 3812608, 4587044, 5242336, 5539072, 6672064, 9174088, 10484672, 13344128, 18348176, 20969344, 26688256, 36696352, 41938688, 73392704, 146785408, 293570816]

約数ペア:

[(1, 293570816), (2, 146785408), (4, 73392704), (7, 41938688), (8, 36696352), (11, 26688256), (14, 20969344), (16, 18348176), (22, 13344128), (28, 10484672), (32, 9174088), (44, 6672064), (53, 5539072), (56, 5242336), (64, 4587044), (77, 3812608), (88, 3336032), (106, 2769536), (112, 2621168), (128, 2293522), (154, 1906304), (176, 1668016), (212, 1384768), (224, 1310584), (256, 1146761), (281, 1044736), (308, 953152), (352, 834008), (371, 791296), (424, 692384), (448, 655292), (562, 522368), (583, 503552), (616, 476576), (704, 417004), (742, 395648), (848, 346192), (896, 327646), (1124, 261184), (1166, 251776), (1232, 238288), (1408, 208502), (1484, 197824), (1696, 173096), (1792, 163823), (1967, 149248), (2248, 130592), (2332, 125888), (2464, 119144), (2816, 104251), (2968, 98912), (3091, 94976), (3392, 86548), (3934, 74624), (4081, 71936), (4496, 65296), (4664, 62944), (4928, 59572), (5936, 49456), (6182, 47488), (6784, 43274), (7868, 37312), (8162, 35968), (8992, 32648), (9328, 31472), (9856, 29786), (11872, 24728), (12364, 23744), (13568, 21637), (14893, 19712), (15736, 18656), (16324, 17984)]