31492608

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 100172160

約数和(自身を除く): 68679552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 101, 112, 116, 128, 168, 174, 192, 202, 203, 224, 232, 256, 303, 336, 348, 384, 404, 406, 448, 464, 512, 606, 609, 672, 696, 707, 768, 808, 812, 896, 928, 1212, 1218, 1344, 1392, 1414, 1536, 1616, 1624, 1792, 1856, 2121, 2424, 2436, 2688, 2784, 2828, 2929, 3232, 3248, 3584, 3712, 4242, 4848, 4872, 5376, 5568, 5656, 5858, 6464, 6496, 7424, 8484, 8787, 9696, 9744, 10752, 11136, 11312, 11716, 12928, 12992, 14848, 16968, 17574, 19392, 19488, 20503, 22272, 22624, 23432, 25856, 25984, 33936, 35148, 38784, 38976, 41006, 44544, 45248, 46864, 51712, 51968, 61509, 67872, 70296, 77568, 77952, 82012, 90496, 93728, 103936, 123018, 135744, 140592, 155136, 155904, 164024, 180992, 187456, 246036, 271488, 281184, 311808, 328048, 361984, 374912, 492072, 542976, 562368, 656096, 749824, 984144, 1085952, 1124736, 1312192, 1499648, 1968288, 2249472, 2624384, 3936576, 4498944, 5248768, 7873152, 10497536, 15746304, 31492608]

約数ペア:

[(1, 31492608), (2, 15746304), (3, 10497536), (4, 7873152), (6, 5248768), (7, 4498944), (8, 3936576), (12, 2624384), (14, 2249472), (16, 1968288), (21, 1499648), (24, 1312192), (28, 1124736), (29, 1085952), (32, 984144), (42, 749824), (48, 656096), (56, 562368), (58, 542976), (64, 492072), (84, 374912), (87, 361984), (96, 328048), (101, 311808), (112, 281184), (116, 271488), (128, 246036), (168, 187456), (174, 180992), (192, 164024), (202, 155904), (203, 155136), (224, 140592), (232, 135744), (256, 123018), (303, 103936), (336, 93728), (348, 90496), (384, 82012), (404, 77952), (406, 77568), (448, 70296), (464, 67872), (512, 61509), (606, 51968), (609, 51712), (672, 46864), (696, 45248), (707, 44544), (768, 41006), (808, 38976), (812, 38784), (896, 35148), (928, 33936), (1212, 25984), (1218, 25856), (1344, 23432), (1392, 22624), (1414, 22272), (1536, 20503), (1616, 19488), (1624, 19392), (1792, 17574), (1856, 16968), (2121, 14848), (2424, 12992), (2436, 12928), (2688, 11716), (2784, 11312), (2828, 11136), (2929, 10752), (3232, 9744), (3248, 9696), (3584, 8787), (3712, 8484), (4242, 7424), (4848, 6496), (4872, 6464), (5376, 5858), (5568, 5656)]