289094916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5227}}^1$

素因数の和:5664

約数の個数: 48

約数和(自身を含む): 737775360

約数和(自身を除く): 448680444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 838, 1257, 1676, 2514, 4609, 5028, 5227, 9218, 10454, 13827, 15681, 18436, 20908, 27654, 31362, 55308, 57497, 62724, 114994, 172491, 229988, 344982, 689964, 2190113, 4380226, 6570339, 8760452, 13140678, 24091243, 26281356, 48182486, 72273729, 96364972, 144547458, 289094916]

約数ペア:

[(1, 289094916), (2, 144547458), (3, 96364972), (4, 72273729), (6, 48182486), (11, 26281356), (12, 24091243), (22, 13140678), (33, 8760452), (44, 6570339), (66, 4380226), (132, 2190113), (419, 689964), (838, 344982), (1257, 229988), (1676, 172491), (2514, 114994), (4609, 62724), (5028, 57497), (5227, 55308), (9218, 31362), (10454, 27654), (13827, 20908), (15681, 18436)]