2008355552

素因数分解:

$2^5\times 7^3\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2829

約数の個数: 96

約数和(自身を含む): 4681555200

約数和(自身を除く): 2673199648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 343, 392, 469, 536, 686, 784, 938, 1072, 1372, 1568, 1876, 2144, 2731, 2744, 3283, 3752, 5462, 5488, 6566, 7504, 10924, 10976, 13132, 15008, 19117, 21848, 22981, 26264, 38234, 43696, 45962, 52528, 76468, 87392, 91924, 105056, 133819, 152936, 182977, 183848, 267638, 305872, 365954, 367696, 535276, 611744, 731908, 735392, 936733, 1070552, 1280839, 1463816, 1873466, 2141104, 2561678, 2927632, 3746932, 4282208, 5123356, 5855264, 7493864, 8965873, 10246712, 14987728, 17931746, 20493424, 29975456, 35863492, 40986848, 62761111, 71726984, 125522222, 143453968, 251044444, 286907936, 502088888, 1004177776, 2008355552]

約数ペア:

[(1, 2008355552), (2, 1004177776), (4, 502088888), (7, 286907936), (8, 251044444), (14, 143453968), (16, 125522222), (28, 71726984), (32, 62761111), (49, 40986848), (56, 35863492), (67, 29975456), (98, 20493424), (112, 17931746), (134, 14987728), (196, 10246712), (224, 8965873), (268, 7493864), (343, 5855264), (392, 5123356), (469, 4282208), (536, 3746932), (686, 2927632), (784, 2561678), (938, 2141104), (1072, 1873466), (1372, 1463816), (1568, 1280839), (1876, 1070552), (2144, 936733), (2731, 735392), (2744, 731908), (3283, 611744), (3752, 535276), (5462, 367696), (5488, 365954), (6566, 305872), (7504, 267638), (10924, 183848), (10976, 182977), (13132, 152936), (15008, 133819), (19117, 105056), (21848, 91924), (22981, 87392), (26264, 76468), (38234, 52528), (43696, 45962)]