64647168

素因数分解:

$2^{12}\times 3^1\times {\mathrm{5261}}^1$

素因数の和:5288

約数の個数: 52

約数和(自身を含む): 172404168

約数和(自身を除く): 107757000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 5261, 6144, 10522, 12288, 15783, 21044, 31566, 42088, 63132, 84176, 126264, 168352, 252528, 336704, 505056, 673408, 1010112, 1346816, 2020224, 2693632, 4040448, 5387264, 8080896, 10774528, 16161792, 21549056, 32323584, 64647168]

約数ペア:

[(1, 64647168), (2, 32323584), (3, 21549056), (4, 16161792), (6, 10774528), (8, 8080896), (12, 5387264), (16, 4040448), (24, 2693632), (32, 2020224), (48, 1346816), (64, 1010112), (96, 673408), (128, 505056), (192, 336704), (256, 252528), (384, 168352), (512, 126264), (768, 84176), (1024, 63132), (1536, 42088), (2048, 31566), (3072, 21044), (4096, 15783), (5261, 12288), (6144, 10522)]