2118111624

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{69877}}^1$

素因数の和:70310

約数の個数: 48

約数和(自身を含む): 5750260620

約数和(自身を除く): 3632148996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 69877, 139754, 209631, 279508, 419262, 559016, 628893, 838524, 1257786, 1677048, 2515572, 5031144, 29418217, 58836434, 88254651, 117672868, 176509302, 235345736, 264763953, 353018604, 529527906, 706037208, 1059055812, 2118111624]

約数ペア:

[(1, 2118111624), (2, 1059055812), (3, 706037208), (4, 529527906), (6, 353018604), (8, 264763953), (9, 235345736), (12, 176509302), (18, 117672868), (24, 88254651), (36, 58836434), (72, 29418217), (421, 5031144), (842, 2515572), (1263, 1677048), (1684, 1257786), (2526, 838524), (3368, 628893), (3789, 559016), (5052, 419262), (7578, 279508), (10104, 209631), (15156, 139754), (30312, 69877)]