480365872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{252293}}^1$

素因数の和:252325

約数の個数: 40

約数和(自身を含む): 1126240416

約数和(自身を除く): 645874544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 252293, 504586, 1009172, 1766051, 2018344, 3532102, 4036688, 4288981, 7064204, 8577962, 14128408, 17155924, 28256816, 30022867, 34311848, 60045734, 68623696, 120091468, 240182936, 480365872]

約数ペア:

[(1, 480365872), (2, 240182936), (4, 120091468), (7, 68623696), (8, 60045734), (14, 34311848), (16, 30022867), (17, 28256816), (28, 17155924), (34, 14128408), (56, 8577962), (68, 7064204), (112, 4288981), (119, 4036688), (136, 3532102), (238, 2018344), (272, 1766051), (476, 1009172), (952, 504586), (1904, 252293)]