31616997888

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8191}}^1$

素因数の和:8578

約数の個数: 160

約数和(自身を含む): 96542392320

約数和(自身を除く): 64925394432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 359, 384, 448, 512, 672, 718, 768, 896, 1077, 1344, 1436, 1536, 1792, 2154, 2513, 2688, 2872, 3584, 4308, 5026, 5376, 5744, 7539, 8191, 8616, 10052, 10752, 11488, 15078, 16382, 17232, 20104, 22976, 24573, 30156, 32764, 34464, 40208, 45952, 49146, 57337, 60312, 65528, 68928, 80416, 91904, 98292, 114674, 120624, 131056, 137856, 160832, 172011, 183808, 196584, 229348, 241248, 262112, 275712, 321664, 344022, 393168, 458696, 482496, 524224, 551424, 643328, 688044, 786336, 917392, 964992, 1048448, 1286656, 1376088, 1572672, 1834784, 1929984, 2096896, 2752176, 2940569, 3145344, 3669568, 3859968, 4193792, 5504352, 5881138, 6290688, 7339136, 8821707, 11008704, 11762276, 12581376, 14678272, 17643414, 20583983, 22017408, 23524552, 29356544, 35286828, 41167966, 44034816, 47049104, 61751949, 70573656, 82335932, 88069632, 94098208, 123503898, 141147312, 164671864, 188196416, 247007796, 282294624, 329343728, 376392832, 494015592, 564589248, 658687456, 752785664, 988031184, 1129178496, 1317374912, 1505571328, 1976062368, 2258356992, 2634749824, 3952124736, 4516713984, 5269499648, 7904249472, 10538999296, 15808498944, 31616997888]

約数ペア:

[(1, 31616997888), (2, 15808498944), (3, 10538999296), (4, 7904249472), (6, 5269499648), (7, 4516713984), (8, 3952124736), (12, 2634749824), (14, 2258356992), (16, 1976062368), (21, 1505571328), (24, 1317374912), (28, 1129178496), (32, 988031184), (42, 752785664), (48, 658687456), (56, 564589248), (64, 494015592), (84, 376392832), (96, 329343728), (112, 282294624), (128, 247007796), (168, 188196416), (192, 164671864), (224, 141147312), (256, 123503898), (336, 94098208), (359, 88069632), (384, 82335932), (448, 70573656), (512, 61751949), (672, 47049104), (718, 44034816), (768, 41167966), (896, 35286828), (1077, 29356544), (1344, 23524552), (1436, 22017408), (1536, 20583983), (1792, 17643414), (2154, 14678272), (2513, 12581376), (2688, 11762276), (2872, 11008704), (3584, 8821707), (4308, 7339136), (5026, 6290688), (5376, 5881138), (5744, 5504352), (7539, 4193792), (8191, 3859968), (8616, 3669568), (10052, 3145344), (10752, 2940569), (11488, 2752176), (15078, 2096896), (16382, 1929984), (17232, 1834784), (20104, 1572672), (22976, 1376088), (24573, 1286656), (30156, 1048448), (32764, 964992), (34464, 917392), (40208, 786336), (45952, 688044), (49146, 643328), (57337, 551424), (60312, 524224), (65528, 482496), (68928, 458696), (80416, 393168), (91904, 344022), (98292, 321664), (114674, 275712), (120624, 262112), (131056, 241248), (137856, 229348), (160832, 196584), (172011, 183808)]