1036804678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 1987872768

約数和(自身を除く): 951068090

約数列:

[1, 2, 7, 13, 14, 26, 47, 61, 91, 94, 122, 182, 329, 427, 611, 658, 793, 854, 1222, 1586, 1987, 2867, 3974, 4277, 5551, 5734, 8554, 11102, 13909, 20069, 25831, 27818, 37271, 40138, 51662, 74542, 93389, 121207, 180817, 186778, 242414, 260897, 361634, 521794, 653723, 848449, 1214057, 1307446, 1575691, 1696898, 2428114, 3151382, 5696729, 8498399, 11029837, 11393458, 16996798, 22059674, 39877103, 74057477, 79754206, 148114954, 518402339, 1036804678]

約数ペア:

[(1, 1036804678), (2, 518402339), (7, 148114954), (13, 79754206), (14, 74057477), (26, 39877103), (47, 22059674), (61, 16996798), (91, 11393458), (94, 11029837), (122, 8498399), (182, 5696729), (329, 3151382), (427, 2428114), (611, 1696898), (658, 1575691), (793, 1307446), (854, 1214057), (1222, 848449), (1586, 653723), (1987, 521794), (2867, 361634), (3974, 260897), (4277, 242414), (5551, 186778), (5734, 180817), (8554, 121207), (11102, 93389), (13909, 74542), (20069, 51662), (25831, 40138), (27818, 37271)]