7127789312

素因数分解:

$2^8\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2934

約数の個数: 108

約数和(自身を含む): 16635245256

約数和(自身を除く): 9507455944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 211, 224, 256, 392, 422, 448, 784, 844, 896, 1477, 1568, 1688, 1792, 2693, 2954, 3136, 3376, 5386, 5908, 6272, 6752, 10339, 10772, 11816, 12544, 13504, 18851, 20678, 21544, 23632, 27008, 37702, 41356, 43088, 47264, 54016, 75404, 82712, 86176, 94528, 131957, 150808, 165424, 172352, 189056, 263914, 301616, 330848, 344704, 378112, 527828, 568223, 603232, 661696, 689408, 1055656, 1136446, 1206464, 1323392, 2111312, 2272892, 2412928, 2646784, 3977561, 4222624, 4545784, 4825856, 7955122, 8445248, 9091568, 15910244, 16890496, 18183136, 27842927, 31820488, 33780992, 36366272, 55685854, 63640976, 72732544, 111371708, 127281952, 145465088, 222743416, 254563904, 445486832, 509127808, 890973664, 1018255616, 1781947328, 3563894656, 7127789312]

約数ペア:

[(1, 7127789312), (2, 3563894656), (4, 1781947328), (7, 1018255616), (8, 890973664), (14, 509127808), (16, 445486832), (28, 254563904), (32, 222743416), (49, 145465088), (56, 127281952), (64, 111371708), (98, 72732544), (112, 63640976), (128, 55685854), (196, 36366272), (211, 33780992), (224, 31820488), (256, 27842927), (392, 18183136), (422, 16890496), (448, 15910244), (784, 9091568), (844, 8445248), (896, 7955122), (1477, 4825856), (1568, 4545784), (1688, 4222624), (1792, 3977561), (2693, 2646784), (2954, 2412928), (3136, 2272892), (3376, 2111312), (5386, 1323392), (5908, 1206464), (6272, 1136446), (6752, 1055656), (10339, 689408), (10772, 661696), (11816, 603232), (12544, 568223), (13504, 527828), (18851, 378112), (20678, 344704), (21544, 330848), (23632, 301616), (27008, 263914), (37702, 189056), (41356, 172352), (43088, 165424), (47264, 150808), (54016, 131957), (75404, 94528), (82712, 86176)]