252107968

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 611550720

約数和(自身を除く): 359442752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 161, 172, 184, 224, 301, 322, 344, 368, 448, 569, 602, 644, 688, 736, 989, 1138, 1204, 1288, 1376, 1472, 1978, 2276, 2408, 2576, 2752, 3956, 3983, 4552, 4816, 5152, 6923, 7912, 7966, 9104, 9632, 10304, 13087, 13846, 15824, 15932, 18208, 19264, 24467, 26174, 27692, 31648, 31864, 36416, 48934, 52348, 55384, 63296, 63728, 91609, 97868, 104696, 110768, 127456, 171269, 183218, 195736, 209392, 221536, 254912, 342538, 366436, 391472, 418784, 443072, 562741, 685076, 732872, 782944, 837568, 1125482, 1370152, 1465744, 1565888, 2250964, 2740304, 2931488, 3939187, 4501928, 5480608, 5862976, 7878374, 9003856, 10961216, 15756748, 18007712, 31513496, 36015424, 63026992, 126053984, 252107968]

約数ペア:

[(1, 252107968), (2, 126053984), (4, 63026992), (7, 36015424), (8, 31513496), (14, 18007712), (16, 15756748), (23, 10961216), (28, 9003856), (32, 7878374), (43, 5862976), (46, 5480608), (56, 4501928), (64, 3939187), (86, 2931488), (92, 2740304), (112, 2250964), (161, 1565888), (172, 1465744), (184, 1370152), (224, 1125482), (301, 837568), (322, 782944), (344, 732872), (368, 685076), (448, 562741), (569, 443072), (602, 418784), (644, 391472), (688, 366436), (736, 342538), (989, 254912), (1138, 221536), (1204, 209392), (1288, 195736), (1376, 183218), (1472, 171269), (1978, 127456), (2276, 110768), (2408, 104696), (2576, 97868), (2752, 91609), (3956, 63728), (3983, 63296), (4552, 55384), (4816, 52348), (5152, 48934), (6923, 36416), (7912, 31864), (7966, 31648), (9104, 27692), (9632, 26174), (10304, 24467), (13087, 19264), (13846, 18208), (15824, 15932)]