1226122688

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 168

約数和(自身を含む): 3038642640

約数和(自身を除く): 1812519952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 109, 112, 119, 136, 196, 211, 218, 224, 238, 272, 392, 422, 436, 448, 476, 544, 763, 784, 833, 844, 872, 952, 1088, 1477, 1526, 1568, 1666, 1688, 1744, 1853, 1904, 2954, 3052, 3136, 3332, 3376, 3488, 3587, 3706, 3808, 5341, 5908, 6104, 6664, 6752, 6976, 7174, 7412, 7616, 10339, 10682, 11816, 12208, 12971, 13328, 13504, 14348, 14824, 20678, 21364, 22999, 23632, 24416, 25109, 25942, 26656, 28696, 29648, 41356, 42728, 45998, 47264, 48832, 50218, 51884, 53312, 57392, 59296, 82712, 85456, 90797, 91996, 94528, 100436, 103768, 114784, 118592, 160993, 165424, 170912, 175763, 181594, 183992, 200872, 207536, 229568, 321986, 330848, 341824, 351526, 363188, 367984, 390983, 401744, 415072, 643972, 661696, 703052, 726376, 735968, 781966, 803488, 830144, 1126951, 1287944, 1406104, 1452752, 1471936, 1563932, 1606976, 2253902, 2575888, 2736881, 2812208, 2905504, 3127864, 4507804, 5151776, 5473762, 5624416, 5811008, 6255728, 9015608, 10303552, 10947524, 11248832, 12511456, 18031216, 19158167, 21895048, 25022912, 36062432, 38316334, 43790096, 72124864, 76632668, 87580192, 153265336, 175160384, 306530672, 613061344, 1226122688]

約数ペア:

[(1, 1226122688), (2, 613061344), (4, 306530672), (7, 175160384), (8, 153265336), (14, 87580192), (16, 76632668), (17, 72124864), (28, 43790096), (32, 38316334), (34, 36062432), (49, 25022912), (56, 21895048), (64, 19158167), (68, 18031216), (98, 12511456), (109, 11248832), (112, 10947524), (119, 10303552), (136, 9015608), (196, 6255728), (211, 5811008), (218, 5624416), (224, 5473762), (238, 5151776), (272, 4507804), (392, 3127864), (422, 2905504), (436, 2812208), (448, 2736881), (476, 2575888), (544, 2253902), (763, 1606976), (784, 1563932), (833, 1471936), (844, 1452752), (872, 1406104), (952, 1287944), (1088, 1126951), (1477, 830144), (1526, 803488), (1568, 781966), (1666, 735968), (1688, 726376), (1744, 703052), (1853, 661696), (1904, 643972), (2954, 415072), (3052, 401744), (3136, 390983), (3332, 367984), (3376, 363188), (3488, 351526), (3587, 341824), (3706, 330848), (3808, 321986), (5341, 229568), (5908, 207536), (6104, 200872), (6664, 183992), (6752, 181594), (6976, 175763), (7174, 170912), (7412, 165424), (7616, 160993), (10339, 118592), (10682, 114784), (11816, 103768), (12208, 100436), (12971, 94528), (13328, 91996), (13504, 90797), (14348, 85456), (14824, 82712), (20678, 59296), (21364, 57392), (22999, 53312), (23632, 51884), (24416, 50218), (25109, 48832), (25942, 47264), (26656, 45998), (28696, 42728), (29648, 41356)]