1034812480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248753}}^1$

素因数の和:248783

約数の個数: 56

約数和(自身を含む): 2653707672

約数和(自身を除く): 1618895192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 248753, 497506, 995012, 1243765, 1990024, 2487530, 3233789, 3980048, 4975060, 6467578, 7960096, 9950120, 12935156, 15920192, 16168945, 19900240, 25870312, 32337890, 39800480, 51740624, 64675780, 79600960, 103481248, 129351560, 206962496, 258703120, 517406240, 1034812480]

約数ペア:

[(1, 1034812480), (2, 517406240), (4, 258703120), (5, 206962496), (8, 129351560), (10, 103481248), (13, 79600960), (16, 64675780), (20, 51740624), (26, 39800480), (32, 32337890), (40, 25870312), (52, 19900240), (64, 16168945), (65, 15920192), (80, 12935156), (104, 9950120), (130, 7960096), (160, 6467578), (208, 4975060), (260, 3980048), (320, 3233789), (416, 2487530), (520, 1990024), (832, 1243765), (1040, 995012), (2080, 497506), (4160, 248753)]