289357072

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 567890240

約数和(自身を除く): 278533168

約数列:

[1, 2, 4, 8, 16, 151, 229, 302, 458, 523, 604, 916, 1046, 1208, 1832, 2092, 2416, 3664, 4184, 8368, 34579, 69158, 78973, 119767, 138316, 157946, 239534, 276632, 315892, 479068, 553264, 631784, 958136, 1263568, 1916272, 18084817, 36169634, 72339268, 144678536, 289357072]

約数ペア:

[(1, 289357072), (2, 144678536), (4, 72339268), (8, 36169634), (16, 18084817), (151, 1916272), (229, 1263568), (302, 958136), (458, 631784), (523, 553264), (604, 479068), (916, 315892), (1046, 276632), (1208, 239534), (1832, 157946), (2092, 138316), (2416, 119767), (3664, 78973), (4184, 69158), (8368, 34579)]