289367736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 845848080

約数和(自身を除く): 556480344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 241, 294, 392, 482, 588, 723, 964, 1021, 1176, 1446, 1687, 1928, 2042, 2892, 3063, 3374, 4084, 5061, 5784, 6126, 6748, 7147, 8168, 10122, 11809, 12252, 13496, 14294, 20244, 21441, 23618, 24504, 28588, 35427, 40488, 42882, 47236, 50029, 57176, 70854, 85764, 94472, 100058, 141708, 150087, 171528, 200116, 246061, 283416, 300174, 400232, 492122, 600348, 738183, 984244, 1200696, 1476366, 1722427, 1968488, 2952732, 3444854, 5167281, 5905464, 6889708, 10334562, 12056989, 13779416, 20669124, 24113978, 36170967, 41338248, 48227956, 72341934, 96455912, 144683868, 289367736]

約数ペア:

[(1, 289367736), (2, 144683868), (3, 96455912), (4, 72341934), (6, 48227956), (7, 41338248), (8, 36170967), (12, 24113978), (14, 20669124), (21, 13779416), (24, 12056989), (28, 10334562), (42, 6889708), (49, 5905464), (56, 5167281), (84, 3444854), (98, 2952732), (147, 1968488), (168, 1722427), (196, 1476366), (241, 1200696), (294, 984244), (392, 738183), (482, 600348), (588, 492122), (723, 400232), (964, 300174), (1021, 283416), (1176, 246061), (1446, 200116), (1687, 171528), (1928, 150087), (2042, 141708), (2892, 100058), (3063, 94472), (3374, 85764), (4084, 70854), (5061, 57176), (5784, 50029), (6126, 47236), (6748, 42882), (7147, 40488), (8168, 35427), (10122, 28588), (11809, 24504), (12252, 23618), (13496, 21441), (14294, 20244)]