15723024692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1229}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 28253473920

約数和(自身を除く): 12530449228

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 421, 428, 842, 1229, 1684, 2458, 4916, 7597, 15194, 29891, 30388, 45047, 59782, 87259, 90094, 119564, 131503, 174518, 180188, 263006, 349036, 517409, 526012, 1034818, 2069636, 3198337, 6396674, 9336713, 12793348, 18673426, 36736039, 37346852, 55362763, 73472078, 110725526, 146944156, 221451052, 3930756173, 7861512346, 15723024692]

約数ペア:

[(1, 15723024692), (2, 7861512346), (4, 3930756173), (71, 221451052), (107, 146944156), (142, 110725526), (214, 73472078), (284, 55362763), (421, 37346852), (428, 36736039), (842, 18673426), (1229, 12793348), (1684, 9336713), (2458, 6396674), (4916, 3198337), (7597, 2069636), (15194, 1034818), (29891, 526012), (30388, 517409), (45047, 349036), (59782, 263006), (87259, 180188), (90094, 174518), (119564, 131503)]