1161681808

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 120

約数和(自身を含む): 2838112992

約数和(自身を除く): 1676431184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 238, 272, 301, 344, 392, 476, 602, 688, 731, 784, 833, 952, 1204, 1462, 1666, 1904, 2027, 2107, 2408, 2924, 3332, 4054, 4214, 4816, 5117, 5848, 6664, 8108, 8428, 10234, 11696, 13328, 14189, 16216, 16856, 20468, 28378, 32432, 33712, 34459, 35819, 40936, 56756, 68918, 71638, 81872, 87161, 99323, 113512, 137836, 143276, 174322, 198646, 227024, 241213, 275672, 286552, 348644, 397292, 482426, 551344, 573104, 610127, 697288, 794584, 964852, 1220254, 1394576, 1481737, 1589168, 1688491, 1929704, 2440508, 2963474, 3376982, 3859408, 4270889, 4881016, 5926948, 6753964, 8541778, 9762032, 10372159, 11853896, 13507928, 17083556, 20744318, 23707792, 27015856, 34167112, 41488636, 68334224, 72605113, 82977272, 145210226, 165954544, 290420452, 580840904, 1161681808]

約数ペア:

[(1, 1161681808), (2, 580840904), (4, 290420452), (7, 165954544), (8, 145210226), (14, 82977272), (16, 72605113), (17, 68334224), (28, 41488636), (34, 34167112), (43, 27015856), (49, 23707792), (56, 20744318), (68, 17083556), (86, 13507928), (98, 11853896), (112, 10372159), (119, 9762032), (136, 8541778), (172, 6753964), (196, 5926948), (238, 4881016), (272, 4270889), (301, 3859408), (344, 3376982), (392, 2963474), (476, 2440508), (602, 1929704), (688, 1688491), (731, 1589168), (784, 1481737), (833, 1394576), (952, 1220254), (1204, 964852), (1462, 794584), (1666, 697288), (1904, 610127), (2027, 573104), (2107, 551344), (2408, 482426), (2924, 397292), (3332, 348644), (4054, 286552), (4214, 275672), (4816, 241213), (5117, 227024), (5848, 198646), (6664, 174322), (8108, 143276), (8428, 137836), (10234, 113512), (11696, 99323), (13328, 87161), (14189, 81872), (16216, 71638), (16856, 68918), (20468, 56756), (28378, 40936), (32432, 35819), (33712, 34459)]