156959256672

素因数分解:

$2^5\times 3^2\times {\mathrm{673}}^1\times {\mathrm{809803}}^1$

素因数の和:810492

約数の個数: 72

約数和(自身を含む): 447016666824

約数和(自身を除く): 290057410152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 673, 1346, 2019, 2692, 4038, 5384, 6057, 8076, 10768, 12114, 16152, 21536, 24228, 32304, 48456, 64608, 96912, 193824, 809803, 1619606, 2429409, 3239212, 4858818, 6478424, 7288227, 9717636, 12956848, 14576454, 19435272, 25913696, 29152908, 38870544, 58305816, 77741088, 116611632, 233223264, 544997419, 1089994838, 1634992257, 2179989676, 3269984514, 4359979352, 4904976771, 6539969028, 8719958704, 9809953542, 13079938056, 17439917408, 19619907084, 26159876112, 39239814168, 52319752224, 78479628336, 156959256672]

約数ペア:

[(1, 156959256672), (2, 78479628336), (3, 52319752224), (4, 39239814168), (6, 26159876112), (8, 19619907084), (9, 17439917408), (12, 13079938056), (16, 9809953542), (18, 8719958704), (24, 6539969028), (32, 4904976771), (36, 4359979352), (48, 3269984514), (72, 2179989676), (96, 1634992257), (144, 1089994838), (288, 544997419), (673, 233223264), (1346, 116611632), (2019, 77741088), (2692, 58305816), (4038, 38870544), (5384, 29152908), (6057, 25913696), (8076, 19435272), (10768, 14576454), (12114, 12956848), (16152, 9717636), (21536, 7288227), (24228, 6478424), (32304, 4858818), (48456, 3239212), (64608, 2429409), (96912, 1619606), (193824, 809803)]