348484864

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 108

約数和(自身を含む): 871829364

約数和(自身を除く): 523344500

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2137, 2548, 2912, 3136, 3328, 4274, 5096, 5824, 6272, 8548, 10192, 11648, 12544, 14959, 17096, 20384, 23296, 27781, 29918, 34192, 40768, 55562, 59836, 68384, 81536, 104713, 111124, 119672, 136768, 163072, 194467, 209426, 222248, 239344, 273536, 388934, 418852, 444496, 478688, 547072, 777868, 837704, 888992, 957376, 1361269, 1555736, 1675408, 1777984, 1914752, 2722538, 3111472, 3350816, 3555968, 3829504, 5445076, 6222944, 6701632, 7111936, 10890152, 12445888, 13403264, 21780304, 24891776, 26806528, 43560608, 49783552, 87121216, 174242432, 348484864]

約数ペア:

[(1, 348484864), (2, 174242432), (4, 87121216), (7, 49783552), (8, 43560608), (13, 26806528), (14, 24891776), (16, 21780304), (26, 13403264), (28, 12445888), (32, 10890152), (49, 7111936), (52, 6701632), (56, 6222944), (64, 5445076), (91, 3829504), (98, 3555968), (104, 3350816), (112, 3111472), (128, 2722538), (182, 1914752), (196, 1777984), (208, 1675408), (224, 1555736), (256, 1361269), (364, 957376), (392, 888992), (416, 837704), (448, 777868), (637, 547072), (728, 478688), (784, 444496), (832, 418852), (896, 388934), (1274, 273536), (1456, 239344), (1568, 222248), (1664, 209426), (1792, 194467), (2137, 163072), (2548, 136768), (2912, 119672), (3136, 111124), (3328, 104713), (4274, 81536), (5096, 68384), (5824, 59836), (6272, 55562), (8548, 40768), (10192, 34192), (11648, 29918), (12544, 27781), (14959, 23296), (17096, 20384)]