15159971968

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 31736835900

約数和(自身を除く): 16576863932

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 241, 368, 482, 529, 736, 929, 964, 1058, 1472, 1858, 1928, 2116, 2944, 3716, 3856, 4232, 5543, 7432, 7712, 8464, 11086, 14864, 15424, 16928, 21367, 22172, 29728, 30848, 33856, 42734, 44344, 59456, 67712, 85468, 88688, 118912, 127489, 170936, 177376, 223889, 254978, 341872, 354752, 447778, 491441, 509956, 683744, 709504, 895556, 982882, 1019912, 1367488, 1791112, 1965764, 2039824, 2734976, 3582224, 3931528, 4079648, 5149447, 7164448, 7863056, 8159296, 10298894, 14328896, 15726112, 16318592, 20597788, 28657792, 31452224, 41195576, 62904448, 82391152, 118437281, 164782304, 236874562, 329564608, 473749124, 659129216, 947498248, 1894996496, 3789992992, 7579985984, 15159971968]

約数ペア:

[(1, 15159971968), (2, 7579985984), (4, 3789992992), (8, 1894996496), (16, 947498248), (23, 659129216), (32, 473749124), (46, 329564608), (64, 236874562), (92, 164782304), (128, 118437281), (184, 82391152), (241, 62904448), (368, 41195576), (482, 31452224), (529, 28657792), (736, 20597788), (929, 16318592), (964, 15726112), (1058, 14328896), (1472, 10298894), (1858, 8159296), (1928, 7863056), (2116, 7164448), (2944, 5149447), (3716, 4079648), (3856, 3931528), (4232, 3582224), (5543, 2734976), (7432, 2039824), (7712, 1965764), (8464, 1791112), (11086, 1367488), (14864, 1019912), (15424, 982882), (16928, 895556), (21367, 709504), (22172, 683744), (29728, 509956), (30848, 491441), (33856, 447778), (42734, 354752), (44344, 341872), (59456, 254978), (67712, 223889), (85468, 177376), (88688, 170936), (118912, 127489)]