2989211376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2707619}}^1$

素因数の和:2707653

約数の個数: 40

約数和(自身を含む): 8057877120

約数和(自身を除く): 5068665744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2707619, 5415238, 8122857, 10830476, 16245714, 21660952, 32491428, 43321904, 62275237, 64982856, 124550474, 129965712, 186825711, 249100948, 373651422, 498201896, 747302844, 996403792, 1494605688, 2989211376]

約数ペア:

[(1, 2989211376), (2, 1494605688), (3, 996403792), (4, 747302844), (6, 498201896), (8, 373651422), (12, 249100948), (16, 186825711), (23, 129965712), (24, 124550474), (46, 64982856), (48, 62275237), (69, 43321904), (92, 32491428), (138, 21660952), (184, 16245714), (276, 10830476), (368, 8122857), (552, 5415238), (1104, 2707619)]