729428856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2337913}}^1$

素因数の和:2337935

約数の個数: 32

約数和(自身を含む): 1963847760

約数和(自身を除く): 1234418904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2337913, 4675826, 7013739, 9351652, 14027478, 18703304, 28054956, 30392869, 56109912, 60785738, 91178607, 121571476, 182357214, 243142952, 364714428, 729428856]

約数ペア:

[(1, 729428856), (2, 364714428), (3, 243142952), (4, 182357214), (6, 121571476), (8, 91178607), (12, 60785738), (13, 56109912), (24, 30392869), (26, 28054956), (39, 18703304), (52, 14027478), (78, 9351652), (104, 7013739), (156, 4675826), (312, 2337913)]