729065208

素因数分解:

$2^3\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{18671}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 1823880960

約数和(自身を除く): 1094815752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1627, 3254, 4881, 6508, 9762, 13016, 18671, 19524, 37342, 39048, 56013, 74684, 112026, 149368, 224052, 448104, 30377717, 60755434, 91133151, 121510868, 182266302, 243021736, 364532604, 729065208]

約数ペア:

[(1, 729065208), (2, 364532604), (3, 243021736), (4, 182266302), (6, 121510868), (8, 91133151), (12, 60755434), (24, 30377717), (1627, 448104), (3254, 224052), (4881, 149368), (6508, 112026), (9762, 74684), (13016, 56013), (18671, 39048), (19524, 37342)]