804533938520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1\times {\mathrm{438419}}^1$

素因数の和:441972

約数の個数: 64

約数和(自身を含む): 1950004476000

約数和(自身を除く): 1145470537480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3529, 7058, 14116, 17645, 28232, 35290, 45877, 70580, 91754, 141160, 183508, 229385, 367016, 438419, 458770, 876838, 917540, 1753676, 1835080, 2192095, 3507352, 4384190, 5699447, 8768380, 11398894, 17536760, 22797788, 28497235, 45595576, 56994470, 113988940, 227977880, 1547180651, 3094361302, 6188722604, 7735903255, 12377445208, 15471806510, 20113348463, 30943613020, 40226696926, 61887226040, 80453393852, 100566742315, 160906787704, 201133484630, 402266969260, 804533938520]

約数ペア:

[(1, 804533938520), (2, 402266969260), (4, 201133484630), (5, 160906787704), (8, 100566742315), (10, 80453393852), (13, 61887226040), (20, 40226696926), (26, 30943613020), (40, 20113348463), (52, 15471806510), (65, 12377445208), (104, 7735903255), (130, 6188722604), (260, 3094361302), (520, 1547180651), (3529, 227977880), (7058, 113988940), (14116, 56994470), (17645, 45595576), (28232, 28497235), (35290, 22797788), (45877, 17536760), (70580, 11398894), (91754, 8768380), (141160, 5699447), (183508, 4384190), (229385, 3507352), (367016, 2192095), (438419, 1835080), (458770, 1753676), (876838, 917540)]