1489591242

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 3346479360

約数和(自身を除く): 1856888118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 317, 346, 503, 519, 634, 951, 1006, 1038, 1509, 1557, 1902, 2853, 3018, 3114, 4527, 4671, 5706, 8559, 9054, 9342, 13581, 17118, 27162, 54841, 87019, 109682, 159451, 164523, 174038, 261057, 318902, 329046, 478353, 493569, 522114, 783171, 956706, 987138, 1435059, 1480707, 1566342, 2349513, 2870118, 2961414, 4305177, 4699026, 8610354, 27585023, 55170046, 82755069, 165510138, 248265207, 496530414, 744795621, 1489591242]

約数ペア:

[(1, 1489591242), (2, 744795621), (3, 496530414), (6, 248265207), (9, 165510138), (18, 82755069), (27, 55170046), (54, 27585023), (173, 8610354), (317, 4699026), (346, 4305177), (503, 2961414), (519, 2870118), (634, 2349513), (951, 1566342), (1006, 1480707), (1038, 1435059), (1509, 987138), (1557, 956706), (1902, 783171), (2853, 522114), (3018, 493569), (3114, 478353), (4527, 329046), (4671, 318902), (5706, 261057), (8559, 174038), (9054, 164523), (9342, 159451), (13581, 109682), (17118, 87019), (27162, 54841)]