284256288

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2141}}^1$

素因数の和:2618

約数の個数: 72

約数和(自身を含む): 810485676

約数和(自身を除く): 526229388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 922, 1383, 1844, 2141, 2766, 3688, 4149, 4282, 5532, 6423, 7376, 8298, 8564, 11064, 12846, 14752, 16596, 17128, 19269, 22128, 25692, 33192, 34256, 38538, 44256, 51384, 66384, 68512, 77076, 102768, 132768, 154152, 205536, 308304, 616608, 987001, 1974002, 2961003, 3948004, 5922006, 7896008, 8883009, 11844012, 15792016, 17766018, 23688024, 31584032, 35532036, 47376048, 71064072, 94752096, 142128144, 284256288]

約数ペア:

[(1, 284256288), (2, 142128144), (3, 94752096), (4, 71064072), (6, 47376048), (8, 35532036), (9, 31584032), (12, 23688024), (16, 17766018), (18, 15792016), (24, 11844012), (32, 8883009), (36, 7896008), (48, 5922006), (72, 3948004), (96, 2961003), (144, 1974002), (288, 987001), (461, 616608), (922, 308304), (1383, 205536), (1844, 154152), (2141, 132768), (2766, 102768), (3688, 77076), (4149, 68512), (4282, 66384), (5532, 51384), (6423, 44256), (7376, 38538), (8298, 34256), (8564, 33192), (11064, 25692), (12846, 22128), (14752, 19269), (16596, 17128)]