1139456696

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 2475878400

約数和(自身を除く): 1336421704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 397, 428, 479, 749, 794, 856, 958, 1498, 1588, 1916, 2779, 2996, 3176, 3353, 3832, 5558, 5992, 6706, 11116, 13412, 22232, 26824, 42479, 51253, 84958, 102506, 169916, 190163, 205012, 297353, 339832, 358771, 380326, 410024, 594706, 717542, 760652, 1189412, 1331141, 1435084, 1521304, 2378824, 2662282, 2870168, 5324564, 10649128, 20347441, 40694882, 81389764, 142432087, 162779528, 284864174, 569728348, 1139456696]

約数ペア:

[(1, 1139456696), (2, 569728348), (4, 284864174), (7, 162779528), (8, 142432087), (14, 81389764), (28, 40694882), (56, 20347441), (107, 10649128), (214, 5324564), (397, 2870168), (428, 2662282), (479, 2378824), (749, 1521304), (794, 1435084), (856, 1331141), (958, 1189412), (1498, 760652), (1588, 717542), (1916, 594706), (2779, 410024), (2996, 380326), (3176, 358771), (3353, 339832), (3832, 297353), (5558, 205012), (5992, 190163), (6706, 169916), (11116, 102506), (13412, 84958), (22232, 51253), (26824, 42479)]