479036416

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{7669}}^1$

素因数の和:7750

約数の個数: 44

約数和(自身を含む): 973430380

約数和(自身を除く): 494393964

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7669, 7808, 15338, 15616, 30676, 31232, 61352, 62464, 122704, 245408, 467809, 490816, 935618, 981632, 1871236, 1963264, 3742472, 3926528, 7484944, 7853056, 14969888, 29939776, 59879552, 119759104, 239518208, 479036416]

約数ペア:

[(1, 479036416), (2, 239518208), (4, 119759104), (8, 59879552), (16, 29939776), (32, 14969888), (61, 7853056), (64, 7484944), (122, 3926528), (128, 3742472), (244, 1963264), (256, 1871236), (488, 981632), (512, 935618), (976, 490816), (1024, 467809), (1952, 245408), (3904, 122704), (7669, 62464), (7808, 61352), (15338, 31232), (15616, 30676)]