864642864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{783191}}^1$

素因数の和:783225

約数の個数: 40

約数和(自身を含む): 2330779392

約数和(自身を除く): 1466136528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 783191, 1566382, 2349573, 3132764, 4699146, 6265528, 9398292, 12531056, 18013393, 18796584, 36026786, 37593168, 54040179, 72053572, 108080358, 144107144, 216160716, 288214288, 432321432, 864642864]

約数ペア:

[(1, 864642864), (2, 432321432), (3, 288214288), (4, 216160716), (6, 144107144), (8, 108080358), (12, 72053572), (16, 54040179), (23, 37593168), (24, 36026786), (46, 18796584), (48, 18013393), (69, 12531056), (92, 9398292), (138, 6265528), (184, 4699146), (276, 3132764), (368, 2349573), (552, 1566382), (1104, 783191)]