163670360828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10861}}^1\times {\mathrm{17047}}^1$

素因数の和:27942

約数の個数: 48

約数和(自身を含む): 326649363264

約数和(自身を除く): 162979002436

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 10861, 17047, 21722, 34094, 43444, 68188, 141193, 184637, 221611, 282386, 289799, 369274, 443222, 564772, 579598, 738548, 886444, 1159196, 2400281, 3767387, 4800562, 7534774, 9601124, 15069548, 185147467, 370294934, 740589868, 2406917071, 3147506939, 4813834142, 6295013878, 9627668284, 12590027756, 40917590207, 81835180414, 163670360828]

約数ペア:

[(1, 163670360828), (2, 81835180414), (4, 40917590207), (13, 12590027756), (17, 9627668284), (26, 6295013878), (34, 4813834142), (52, 3147506939), (68, 2406917071), (221, 740589868), (442, 370294934), (884, 185147467), (10861, 15069548), (17047, 9601124), (21722, 7534774), (34094, 4800562), (43444, 3767387), (68188, 2400281), (141193, 1159196), (184637, 886444), (221611, 738548), (282386, 579598), (289799, 564772), (369274, 443222)]