772192768

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 80

約数和(自身を含む): 1655786880

約数和(自身を除く): 883594112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 512, 544, 632, 1088, 1123, 1264, 1343, 2176, 2246, 2528, 2686, 4352, 4492, 5056, 5372, 8704, 8984, 10112, 10744, 17968, 19091, 20224, 21488, 35936, 38182, 40448, 42976, 71872, 76364, 85952, 88717, 143744, 152728, 171904, 177434, 287488, 305456, 343808, 354868, 574976, 610912, 687616, 709736, 1221824, 1419472, 1508189, 2443648, 2838944, 3016378, 4887296, 5677888, 6032756, 9774592, 11355776, 12065512, 22711552, 24131024, 45423104, 48262048, 96524096, 193048192, 386096384, 772192768]

約数ペア:

[(1, 772192768), (2, 386096384), (4, 193048192), (8, 96524096), (16, 48262048), (17, 45423104), (32, 24131024), (34, 22711552), (64, 12065512), (68, 11355776), (79, 9774592), (128, 6032756), (136, 5677888), (158, 4887296), (256, 3016378), (272, 2838944), (316, 2443648), (512, 1508189), (544, 1419472), (632, 1221824), (1088, 709736), (1123, 687616), (1264, 610912), (1343, 574976), (2176, 354868), (2246, 343808), (2528, 305456), (2686, 287488), (4352, 177434), (4492, 171904), (5056, 152728), (5372, 143744), (8704, 88717), (8984, 85952), (10112, 76364), (10744, 71872), (17968, 42976), (19091, 40448), (20224, 38182), (21488, 35936)]