5407404772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{18269}}^1$

素因数の和:18353

約数の個数: 72

約数和(自身を含む): 12191497920

約数和(自身を除く): 6784093148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 961, 1364, 1922, 2387, 3844, 4774, 6727, 9548, 10571, 13454, 18269, 21142, 26908, 36538, 42284, 73076, 73997, 127883, 147994, 200959, 255766, 295988, 401918, 511532, 566339, 803836, 1132678, 1406713, 2265356, 2813426, 3964373, 5626852, 6229729, 7928746, 12459458, 15857492, 17556509, 24918916, 35113018, 43608103, 70226036, 87216206, 122895563, 174432412, 193121599, 245791126, 386243198, 491582252, 772486396, 1351851193, 2703702386, 5407404772]

約数ペア:

[(1, 5407404772), (2, 2703702386), (4, 1351851193), (7, 772486396), (11, 491582252), (14, 386243198), (22, 245791126), (28, 193121599), (31, 174432412), (44, 122895563), (62, 87216206), (77, 70226036), (124, 43608103), (154, 35113018), (217, 24918916), (308, 17556509), (341, 15857492), (434, 12459458), (682, 7928746), (868, 6229729), (961, 5626852), (1364, 3964373), (1922, 2813426), (2387, 2265356), (3844, 1406713), (4774, 1132678), (6727, 803836), (9548, 566339), (10571, 511532), (13454, 401918), (18269, 295988), (21142, 255766), (26908, 200959), (36538, 147994), (42284, 127883), (73076, 73997)]