1489752836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137077}}^1$

素因数の和:137124

約数の個数: 48

約数和(自身を含む): 3224074560

約数和(自身を除く): 1734321724

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 137077, 274154, 548308, 1507847, 1782001, 2604463, 3015694, 3564002, 5208926, 6031388, 7128004, 10417852, 19602011, 28649093, 33858019, 39204022, 57298186, 67716038, 78408044, 114596372, 135432076, 372438209, 744876418, 1489752836]

約数ペア:

[(1, 1489752836), (2, 744876418), (4, 372438209), (11, 135432076), (13, 114596372), (19, 78408044), (22, 67716038), (26, 57298186), (38, 39204022), (44, 33858019), (52, 28649093), (76, 19602011), (143, 10417852), (209, 7128004), (247, 6031388), (286, 5208926), (418, 3564002), (494, 3015694), (572, 2604463), (836, 1782001), (988, 1507847), (2717, 548308), (5434, 274154), (10868, 137077)]