419940096

素因数分解:

$2^8\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1549}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 1121542800

約数和(自身を除く): 701602704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 384, 706, 768, 1059, 1412, 1549, 2118, 2824, 3098, 4236, 4647, 5648, 6196, 8472, 9294, 11296, 12392, 16944, 18588, 22592, 24784, 33888, 37176, 45184, 49568, 67776, 74352, 90368, 99136, 135552, 148704, 198272, 271104, 297408, 396544, 546797, 594816, 1093594, 1189632, 1640391, 2187188, 3280782, 4374376, 6561564, 8748752, 13123128, 17497504, 26246256, 34995008, 52492512, 69990016, 104985024, 139980032, 209970048, 419940096]

約数ペア:

[(1, 419940096), (2, 209970048), (3, 139980032), (4, 104985024), (6, 69990016), (8, 52492512), (12, 34995008), (16, 26246256), (24, 17497504), (32, 13123128), (48, 8748752), (64, 6561564), (96, 4374376), (128, 3280782), (192, 2187188), (256, 1640391), (353, 1189632), (384, 1093594), (706, 594816), (768, 546797), (1059, 396544), (1412, 297408), (1549, 271104), (2118, 198272), (2824, 148704), (3098, 135552), (4236, 99136), (4647, 90368), (5648, 74352), (6196, 67776), (8472, 49568), (9294, 45184), (11296, 37176), (12392, 33888), (16944, 24784), (18588, 22592)]