527830028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 1021483008

約数和(自身を除く): 493652980

約数列:

[1, 2, 4, 11, 22, 44, 181, 191, 347, 362, 382, 694, 724, 764, 1388, 1991, 2101, 3817, 3982, 4202, 7634, 7964, 8404, 15268, 34571, 62807, 66277, 69142, 125614, 132554, 138284, 251228, 265108, 380281, 690877, 729047, 760562, 1381754, 1458094, 1521124, 2763508, 2916188, 11996137, 23992274, 47984548, 131957507, 263915014, 527830028]

約数ペア:

[(1, 527830028), (2, 263915014), (4, 131957507), (11, 47984548), (22, 23992274), (44, 11996137), (181, 2916188), (191, 2763508), (347, 1521124), (362, 1458094), (382, 1381754), (694, 760562), (724, 729047), (764, 690877), (1388, 380281), (1991, 265108), (2101, 251228), (3817, 138284), (3982, 132554), (4202, 125614), (7634, 69142), (7964, 66277), (8404, 62807), (15268, 34571)]