1299838992

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{510943}}^1$

素因数の和:511007

約数の個数: 40

約数和(自身を含む): 3421281024

約数和(自身を除く): 2121442032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 510943, 1021886, 1532829, 2043772, 3065658, 4087544, 6131316, 8175088, 12262632, 24525264, 27079979, 54159958, 81239937, 108319916, 162479874, 216639832, 324959748, 433279664, 649919496, 1299838992]

約数ペア:

[(1, 1299838992), (2, 649919496), (3, 433279664), (4, 324959748), (6, 216639832), (8, 162479874), (12, 108319916), (16, 81239937), (24, 54159958), (48, 27079979), (53, 24525264), (106, 12262632), (159, 8175088), (212, 6131316), (318, 4087544), (424, 3065658), (636, 2043772), (848, 1532829), (1272, 1021886), (2544, 510943)]