488955904

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3554

約数の個数: 56

約数和(自身を含む): 1035667728

約数和(自身を除く): 546711824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 3511, 4096, 4352, 7022, 8192, 8704, 14044, 17408, 28088, 34816, 56176, 59687, 69632, 112352, 119374, 139264, 224704, 238748, 449408, 477496, 898816, 954992, 1797632, 1909984, 3595264, 3819968, 7190528, 7639936, 14381056, 15279872, 28762112, 30559744, 61119488, 122238976, 244477952, 488955904]

約数ペア:

[(1, 488955904), (2, 244477952), (4, 122238976), (8, 61119488), (16, 30559744), (17, 28762112), (32, 15279872), (34, 14381056), (64, 7639936), (68, 7190528), (128, 3819968), (136, 3595264), (256, 1909984), (272, 1797632), (512, 954992), (544, 898816), (1024, 477496), (1088, 449408), (2048, 238748), (2176, 224704), (3511, 139264), (4096, 119374), (4352, 112352), (7022, 69632), (8192, 59687), (8704, 56176), (14044, 34816), (17408, 28088)]