890184096

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{99707}}^1$

素因数の和:99754

約数の個数: 72

約数和(自身を含む): 2613147264

約数和(自身を除く): 1722963168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 99707, 199414, 299121, 398828, 598242, 797656, 897363, 1196484, 1595312, 1794726, 2392968, 3090917, 3190624, 3589452, 4785936, 6181834, 7178904, 9272751, 9571872, 12363668, 14357808, 18545502, 24727336, 27818253, 28715616, 37091004, 49454672, 55636506, 74182008, 98909344, 111273012, 148364016, 222546024, 296728032, 445092048, 890184096]

約数ペア:

[(1, 890184096), (2, 445092048), (3, 296728032), (4, 222546024), (6, 148364016), (8, 111273012), (9, 98909344), (12, 74182008), (16, 55636506), (18, 49454672), (24, 37091004), (31, 28715616), (32, 27818253), (36, 24727336), (48, 18545502), (62, 14357808), (72, 12363668), (93, 9571872), (96, 9272751), (124, 7178904), (144, 6181834), (186, 4785936), (248, 3589452), (279, 3190624), (288, 3090917), (372, 2392968), (496, 1794726), (558, 1595312), (744, 1196484), (992, 897363), (1116, 797656), (1488, 598242), (2232, 398828), (2976, 299121), (4464, 199414), (8928, 99707)]