981041256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 2867024160

約数和(自身を除く): 1885982904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 883, 936, 1187, 1766, 2374, 2649, 3532, 3561, 4748, 5298, 7064, 7122, 7947, 9496, 10596, 10683, 11479, 14244, 15431, 15894, 21192, 21366, 22958, 28488, 30862, 31788, 34437, 42732, 45916, 46293, 61724, 63576, 68874, 85464, 91832, 92586, 103311, 123448, 137748, 138879, 185172, 206622, 275496, 277758, 370344, 413244, 555516, 826488, 1048121, 1111032, 2096242, 3144363, 4192484, 6288726, 8384968, 9433089, 12577452, 13625573, 18866178, 25154904, 27251146, 37732356, 40876719, 54502292, 75464712, 81753438, 109004584, 122630157, 163506876, 245260314, 327013752, 490520628, 981041256]

約数ペア:

[(1, 981041256), (2, 490520628), (3, 327013752), (4, 245260314), (6, 163506876), (8, 122630157), (9, 109004584), (12, 81753438), (13, 75464712), (18, 54502292), (24, 40876719), (26, 37732356), (36, 27251146), (39, 25154904), (52, 18866178), (72, 13625573), (78, 12577452), (104, 9433089), (117, 8384968), (156, 6288726), (234, 4192484), (312, 3144363), (468, 2096242), (883, 1111032), (936, 1048121), (1187, 826488), (1766, 555516), (2374, 413244), (2649, 370344), (3532, 277758), (3561, 275496), (4748, 206622), (5298, 185172), (7064, 138879), (7122, 137748), (7947, 123448), (9496, 103311), (10596, 92586), (10683, 91832), (11479, 85464), (14244, 68874), (15431, 63576), (15894, 61724), (21192, 46293), (21366, 45916), (22958, 42732), (28488, 34437), (30862, 31788)]