171964416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 493955280

約数和(自身を除く): 321990864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2153, 2496, 3072, 3328, 4306, 4992, 6144, 6459, 6656, 8612, 9984, 12918, 13312, 17224, 19968, 25836, 26624, 27989, 34448, 39936, 51672, 55978, 68896, 79872, 83967, 103344, 111956, 137792, 167934, 206688, 223912, 275584, 335868, 413376, 447824, 551168, 671736, 826752, 895648, 1102336, 1343472, 1653504, 1791296, 2204672, 2686944, 3307008, 3582592, 4409344, 5373888, 6614016, 7165184, 10747776, 13228032, 14330368, 21495552, 28660736, 42991104, 57321472, 85982208, 171964416]

約数ペア:

[(1, 171964416), (2, 85982208), (3, 57321472), (4, 42991104), (6, 28660736), (8, 21495552), (12, 14330368), (13, 13228032), (16, 10747776), (24, 7165184), (26, 6614016), (32, 5373888), (39, 4409344), (48, 3582592), (52, 3307008), (64, 2686944), (78, 2204672), (96, 1791296), (104, 1653504), (128, 1343472), (156, 1102336), (192, 895648), (208, 826752), (256, 671736), (312, 551168), (384, 447824), (416, 413376), (512, 335868), (624, 275584), (768, 223912), (832, 206688), (1024, 167934), (1248, 137792), (1536, 111956), (1664, 103344), (2048, 83967), (2153, 79872), (2496, 68896), (3072, 55978), (3328, 51672), (4306, 39936), (4992, 34448), (6144, 27989), (6459, 26624), (6656, 25836), (8612, 19968), (9984, 17224), (12918, 13312)]