1929123888

素因数分解:

$2^4\times 3^1\times {\mathrm{2897}}^1\times {\mathrm{13873}}^1$

素因数の和:16781

約数の個数: 40

約数和(自身を含む): 4985649648

約数和(自身を除く): 3056525760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2897, 5794, 8691, 11588, 13873, 17382, 23176, 27746, 34764, 41619, 46352, 55492, 69528, 83238, 110984, 139056, 166476, 221968, 332952, 665904, 40190081, 80380162, 120570243, 160760324, 241140486, 321520648, 482280972, 643041296, 964561944, 1929123888]

約数ペア:

[(1, 1929123888), (2, 964561944), (3, 643041296), (4, 482280972), (6, 321520648), (8, 241140486), (12, 160760324), (16, 120570243), (24, 80380162), (48, 40190081), (2897, 665904), (5794, 332952), (8691, 221968), (11588, 166476), (13873, 139056), (17382, 110984), (23176, 83238), (27746, 69528), (34764, 55492), (41619, 46352)]