7885034872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 128

約数和(自身を含む): 18006912000

約数和(自身を除く): 10121877128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 79, 86, 88, 104, 143, 158, 172, 286, 316, 344, 473, 559, 572, 632, 869, 946, 1027, 1118, 1144, 1738, 1892, 2029, 2054, 2236, 3397, 3476, 3784, 4058, 4108, 4472, 6149, 6794, 6952, 8116, 8216, 11297, 12298, 13588, 16232, 22319, 22594, 24596, 26377, 27176, 37367, 44161, 44638, 45188, 49192, 52754, 74734, 87247, 88322, 89276, 90376, 105508, 149468, 160291, 174494, 176644, 178552, 211016, 290147, 298936, 320582, 348988, 353288, 485771, 580294, 641164, 697976, 959717, 971542, 1134211, 1160588, 1282328, 1763201, 1919434, 1943084, 2083783, 2268422, 2321176, 3526402, 3838868, 3886168, 4167566, 4536844, 6892513, 7052804, 7677736, 8335132, 9073688, 12476321, 13785026, 14105608, 16670264, 22921613, 24952642, 27570052, 45843226, 49905284, 55140104, 75817643, 89602669, 91686452, 99810568, 151635286, 179205338, 183372904, 303270572, 358410676, 606541144, 716821352, 985629359, 1971258718, 3942517436, 7885034872]

約数ペア:

[(1, 7885034872), (2, 3942517436), (4, 1971258718), (8, 985629359), (11, 716821352), (13, 606541144), (22, 358410676), (26, 303270572), (43, 183372904), (44, 179205338), (52, 151635286), (79, 99810568), (86, 91686452), (88, 89602669), (104, 75817643), (143, 55140104), (158, 49905284), (172, 45843226), (286, 27570052), (316, 24952642), (344, 22921613), (473, 16670264), (559, 14105608), (572, 13785026), (632, 12476321), (869, 9073688), (946, 8335132), (1027, 7677736), (1118, 7052804), (1144, 6892513), (1738, 4536844), (1892, 4167566), (2029, 3886168), (2054, 3838868), (2236, 3526402), (3397, 2321176), (3476, 2268422), (3784, 2083783), (4058, 1943084), (4108, 1919434), (4472, 1763201), (6149, 1282328), (6794, 1160588), (6952, 1134211), (8116, 971542), (8216, 959717), (11297, 697976), (12298, 641164), (13588, 580294), (16232, 485771), (22319, 353288), (22594, 348988), (24596, 320582), (26377, 298936), (27176, 290147), (37367, 211016), (44161, 178552), (44638, 176644), (45188, 174494), (49192, 160291), (52754, 149468), (74734, 105508), (87247, 90376), (88322, 89276)]