284814464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 668450880

約数和(自身を除く): 383636416

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 73, 88, 128, 136, 146, 163, 176, 187, 272, 292, 326, 352, 374, 544, 584, 652, 704, 748, 803, 1088, 1168, 1241, 1304, 1408, 1496, 1606, 1793, 2176, 2336, 2482, 2608, 2771, 2992, 3212, 3586, 4672, 4964, 5216, 5542, 5984, 6424, 7172, 9344, 9928, 10432, 11084, 11899, 11968, 12848, 13651, 14344, 19856, 20864, 22168, 23798, 23936, 25696, 27302, 28688, 30481, 39712, 44336, 47596, 51392, 54604, 57376, 60962, 79424, 88672, 95192, 102784, 109208, 114752, 121924, 130889, 158848, 177344, 190384, 202283, 218416, 229504, 243848, 261778, 354688, 380768, 404566, 436832, 487696, 523556, 761536, 809132, 873664, 975392, 1047112, 1523072, 1618264, 1747328, 1950784, 2094224, 2225113, 3236528, 3901568, 4188448, 4450226, 6473056, 8376896, 8900452, 12946112, 16753792, 17800904, 25892224, 35601808, 71203616, 142407232, 284814464]

約数ペア:

[(1, 284814464), (2, 142407232), (4, 71203616), (8, 35601808), (11, 25892224), (16, 17800904), (17, 16753792), (22, 12946112), (32, 8900452), (34, 8376896), (44, 6473056), (64, 4450226), (68, 4188448), (73, 3901568), (88, 3236528), (128, 2225113), (136, 2094224), (146, 1950784), (163, 1747328), (176, 1618264), (187, 1523072), (272, 1047112), (292, 975392), (326, 873664), (352, 809132), (374, 761536), (544, 523556), (584, 487696), (652, 436832), (704, 404566), (748, 380768), (803, 354688), (1088, 261778), (1168, 243848), (1241, 229504), (1304, 218416), (1408, 202283), (1496, 190384), (1606, 177344), (1793, 158848), (2176, 130889), (2336, 121924), (2482, 114752), (2608, 109208), (2771, 102784), (2992, 95192), (3212, 88672), (3586, 79424), (4672, 60962), (4964, 57376), (5216, 54604), (5542, 51392), (5984, 47596), (6424, 44336), (7172, 39712), (9344, 30481), (9928, 28688), (10432, 27302), (11084, 25696), (11899, 23936), (11968, 23798), (12848, 22168), (13651, 20864), (14344, 19856)]