346424000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 112

約数和(自身を含む): 924190176

約数和(自身を除く): 577766176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 2000, 2080, 2600, 3250, 3331, 4000, 4160, 5200, 6500, 6662, 8000, 10400, 13000, 13324, 16655, 20800, 26000, 26648, 33310, 43303, 52000, 53296, 66620, 83275, 86606, 104000, 106592, 133240, 166550, 173212, 213184, 216515, 266480, 333100, 346424, 416375, 433030, 532960, 666200, 692848, 832750, 866060, 1065920, 1082575, 1332400, 1385696, 1665500, 1732120, 2165150, 2664800, 2771392, 3331000, 3464240, 4330300, 5329600, 5412875, 6662000, 6928480, 8660600, 10825750, 13324000, 13856960, 17321200, 21651500, 26648000, 34642400, 43303000, 69284800, 86606000, 173212000, 346424000]

約数ペア:

[(1, 346424000), (2, 173212000), (4, 86606000), (5, 69284800), (8, 43303000), (10, 34642400), (13, 26648000), (16, 21651500), (20, 17321200), (25, 13856960), (26, 13324000), (32, 10825750), (40, 8660600), (50, 6928480), (52, 6662000), (64, 5412875), (65, 5329600), (80, 4330300), (100, 3464240), (104, 3331000), (125, 2771392), (130, 2664800), (160, 2165150), (200, 1732120), (208, 1665500), (250, 1385696), (260, 1332400), (320, 1082575), (325, 1065920), (400, 866060), (416, 832750), (500, 692848), (520, 666200), (650, 532960), (800, 433030), (832, 416375), (1000, 346424), (1040, 333100), (1300, 266480), (1600, 216515), (1625, 213184), (2000, 173212), (2080, 166550), (2600, 133240), (3250, 106592), (3331, 104000), (4000, 86606), (4160, 83275), (5200, 66620), (6500, 53296), (6662, 52000), (8000, 43303), (10400, 33310), (13000, 26648), (13324, 26000), (16655, 20800)]