715207944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 2027151360

約数和(自身を除く): 1311943416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 281, 311, 341, 372, 562, 622, 682, 744, 843, 933, 1023, 1124, 1244, 1364, 1686, 1866, 2046, 2248, 2488, 2728, 3091, 3372, 3421, 3732, 4092, 6182, 6744, 6842, 7464, 8184, 8711, 9273, 9641, 10263, 12364, 13684, 17422, 18546, 19282, 20526, 24728, 26133, 27368, 28923, 34844, 37092, 38564, 41052, 52266, 57846, 69688, 74184, 77128, 82104, 87391, 95821, 104532, 106051, 115692, 174782, 191642, 209064, 212102, 231384, 262173, 287463, 318153, 349564, 383284, 424204, 524346, 574926, 636306, 699128, 766568, 848408, 961301, 1048692, 1149852, 1272612, 1922602, 2097384, 2299704, 2545224, 2709121, 2883903, 3845204, 5418242, 5767806, 7690408, 8127363, 10836484, 11535612, 16254726, 21672968, 23071224, 29800331, 32509452, 59600662, 65018904, 89400993, 119201324, 178801986, 238402648, 357603972, 715207944]

約数ペア:

[(1, 715207944), (2, 357603972), (3, 238402648), (4, 178801986), (6, 119201324), (8, 89400993), (11, 65018904), (12, 59600662), (22, 32509452), (24, 29800331), (31, 23071224), (33, 21672968), (44, 16254726), (62, 11535612), (66, 10836484), (88, 8127363), (93, 7690408), (124, 5767806), (132, 5418242), (186, 3845204), (248, 2883903), (264, 2709121), (281, 2545224), (311, 2299704), (341, 2097384), (372, 1922602), (562, 1272612), (622, 1149852), (682, 1048692), (744, 961301), (843, 848408), (933, 766568), (1023, 699128), (1124, 636306), (1244, 574926), (1364, 524346), (1686, 424204), (1866, 383284), (2046, 349564), (2248, 318153), (2488, 287463), (2728, 262173), (3091, 231384), (3372, 212102), (3421, 209064), (3732, 191642), (4092, 174782), (6182, 115692), (6744, 106051), (6842, 104532), (7464, 95821), (8184, 87391), (8711, 82104), (9273, 77128), (9641, 74184), (10263, 69688), (12364, 57846), (13684, 52266), (17422, 41052), (18546, 38564), (19282, 37092), (20526, 34844), (24728, 28923), (26133, 27368)]