64828416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 88

約数和(自身を含む): 176860800

約数和(自身を除く): 112032384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 449, 512, 564, 752, 768, 898, 1024, 1128, 1347, 1504, 1536, 1796, 2256, 2694, 3008, 3072, 3592, 4512, 5388, 6016, 7184, 9024, 10776, 12032, 14368, 18048, 21103, 21552, 24064, 28736, 36096, 42206, 43104, 48128, 57472, 63309, 72192, 84412, 86208, 114944, 126618, 144384, 168824, 172416, 229888, 253236, 337648, 344832, 459776, 506472, 675296, 689664, 1012944, 1350592, 1379328, 2025888, 2701184, 4051776, 5402368, 8103552, 10804736, 16207104, 21609472, 32414208, 64828416]

約数ペア:

[(1, 64828416), (2, 32414208), (3, 21609472), (4, 16207104), (6, 10804736), (8, 8103552), (12, 5402368), (16, 4051776), (24, 2701184), (32, 2025888), (47, 1379328), (48, 1350592), (64, 1012944), (94, 689664), (96, 675296), (128, 506472), (141, 459776), (188, 344832), (192, 337648), (256, 253236), (282, 229888), (376, 172416), (384, 168824), (449, 144384), (512, 126618), (564, 114944), (752, 86208), (768, 84412), (898, 72192), (1024, 63309), (1128, 57472), (1347, 48128), (1504, 43104), (1536, 42206), (1796, 36096), (2256, 28736), (2694, 24064), (3008, 21552), (3072, 21103), (3592, 18048), (4512, 14368), (5388, 12032), (6016, 10776), (7184, 9024)]