2014961872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3331}}^1$

素因数の和:3848

約数の個数: 80

約数和(自身を含む): 4878687744

約数和(自身を除く): 2863725872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 491, 616, 982, 1232, 1964, 3331, 3437, 3928, 5401, 6662, 6874, 7856, 10802, 13324, 13748, 21604, 23317, 26648, 27496, 36641, 37807, 43208, 46634, 53296, 54992, 73282, 75614, 86416, 93268, 146564, 151228, 186536, 256487, 293128, 302456, 373072, 512974, 586256, 604912, 1025948, 1635521, 2051896, 3271042, 4103792, 6542084, 11448647, 13084168, 17990731, 22897294, 26168336, 35981462, 45794588, 71962924, 91589176, 125935117, 143925848, 183178352, 251870234, 287851696, 503740468, 1007480936, 2014961872]

約数ペア:

[(1, 2014961872), (2, 1007480936), (4, 503740468), (7, 287851696), (8, 251870234), (11, 183178352), (14, 143925848), (16, 125935117), (22, 91589176), (28, 71962924), (44, 45794588), (56, 35981462), (77, 26168336), (88, 22897294), (112, 17990731), (154, 13084168), (176, 11448647), (308, 6542084), (491, 4103792), (616, 3271042), (982, 2051896), (1232, 1635521), (1964, 1025948), (3331, 604912), (3437, 586256), (3928, 512974), (5401, 373072), (6662, 302456), (6874, 293128), (7856, 256487), (10802, 186536), (13324, 151228), (13748, 146564), (21604, 93268), (23317, 86416), (26648, 75614), (27496, 73282), (36641, 54992), (37807, 53296), (43208, 46634)]