326298112

素因数分解:

$2^9\times 7^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 750701952

約数和(自身を除く): 424403840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 503, 512, 724, 896, 1006, 1267, 1448, 1792, 2012, 2534, 2896, 3521, 3584, 4024, 5068, 5792, 7042, 8048, 10136, 11584, 14084, 16096, 20272, 23168, 28168, 32192, 40544, 46336, 56336, 64384, 81088, 91043, 92672, 112672, 128768, 162176, 182086, 225344, 257536, 324352, 364172, 450688, 637301, 648704, 728344, 901376, 1274602, 1456688, 1802752, 2549204, 2913376, 5098408, 5826752, 10196816, 11653504, 20393632, 23307008, 40787264, 46614016, 81574528, 163149056, 326298112]

約数ペア:

[(1, 326298112), (2, 163149056), (4, 81574528), (7, 46614016), (8, 40787264), (14, 23307008), (16, 20393632), (28, 11653504), (32, 10196816), (56, 5826752), (64, 5098408), (112, 2913376), (128, 2549204), (181, 1802752), (224, 1456688), (256, 1274602), (362, 901376), (448, 728344), (503, 648704), (512, 637301), (724, 450688), (896, 364172), (1006, 324352), (1267, 257536), (1448, 225344), (1792, 182086), (2012, 162176), (2534, 128768), (2896, 112672), (3521, 92672), (3584, 91043), (4024, 81088), (5068, 64384), (5792, 56336), (7042, 46336), (8048, 40544), (10136, 32192), (11584, 28168), (14084, 23168), (16096, 20272)]