1038888928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 2560481280

約数和(自身を除く): 1521592352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 293, 308, 352, 586, 616, 1172, 1232, 1439, 2051, 2344, 2464, 2878, 3223, 4102, 4688, 5756, 6446, 8204, 9376, 10073, 11512, 12892, 15829, 16408, 20146, 22561, 23024, 25784, 31658, 32816, 40292, 45122, 46048, 51568, 63316, 65632, 80584, 90244, 103136, 110803, 126632, 161168, 180488, 221606, 253264, 322336, 360976, 421627, 443212, 506528, 721952, 843254, 886424, 1686508, 1772848, 2951389, 3373016, 3545696, 4637897, 5902778, 6746032, 9275794, 11805556, 13492064, 18551588, 23611112, 32465279, 37103176, 47222224, 64930558, 74206352, 94444448, 129861116, 148412704, 259722232, 519444464, 1038888928]

約数ペア:

[(1, 1038888928), (2, 519444464), (4, 259722232), (7, 148412704), (8, 129861116), (11, 94444448), (14, 74206352), (16, 64930558), (22, 47222224), (28, 37103176), (32, 32465279), (44, 23611112), (56, 18551588), (77, 13492064), (88, 11805556), (112, 9275794), (154, 6746032), (176, 5902778), (224, 4637897), (293, 3545696), (308, 3373016), (352, 2951389), (586, 1772848), (616, 1686508), (1172, 886424), (1232, 843254), (1439, 721952), (2051, 506528), (2344, 443212), (2464, 421627), (2878, 360976), (3223, 322336), (4102, 253264), (4688, 221606), (5756, 180488), (6446, 161168), (8204, 126632), (9376, 110803), (10073, 103136), (11512, 90244), (12892, 80584), (15829, 65632), (16408, 63316), (20146, 51568), (22561, 46048), (23024, 45122), (25784, 40292), (31658, 32816)]