424704

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 1308160

約数和(自身を除く): 883456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1659, 1792, 1896, 2212, 2528, 2688, 3318, 3792, 4424, 5056, 5376, 6636, 7584, 8848, 10112, 13272, 15168, 17696, 20224, 26544, 30336, 35392, 53088, 60672, 70784, 106176, 141568, 212352, 424704]

約数ペア:

[(1, 424704), (2, 212352), (3, 141568), (4, 106176), (6, 70784), (7, 60672), (8, 53088), (12, 35392), (14, 30336), (16, 26544), (21, 20224), (24, 17696), (28, 15168), (32, 13272), (42, 10112), (48, 8848), (56, 7584), (64, 6636), (79, 5376), (84, 5056), (96, 4424), (112, 3792), (128, 3318), (158, 2688), (168, 2528), (192, 2212), (224, 1896), (237, 1792), (256, 1659), (316, 1344), (336, 1264), (384, 1106), (448, 948), (474, 896), (553, 768), (632, 672)]