521307637248

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4780183}}^1$

素因数の和:4780275

約数の個数: 80

約数和(自身を含む): 1408356930816

約数和(自身を除く): 887049293568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 36352, 54528, 109056, 4780183, 9560366, 14340549, 19120732, 28681098, 38241464, 57362196, 76482928, 114724392, 152965856, 229448784, 305931712, 339392993, 458897568, 611863424, 678785986, 917795136, 1018178979, 1223726848, 1357571972, 1835590272, 2036357958, 2447453696, 2715143944, 3671180544, 4072715916, 5430287888, 7342361088, 8145431832, 10860575776, 16290863664, 21721151552, 32581727328, 43442303104, 65163454656, 86884606208, 130326909312, 173769212416, 260653818624, 521307637248]

約数ペア:

[(1, 521307637248), (2, 260653818624), (3, 173769212416), (4, 130326909312), (6, 86884606208), (8, 65163454656), (12, 43442303104), (16, 32581727328), (24, 21721151552), (32, 16290863664), (48, 10860575776), (64, 8145431832), (71, 7342361088), (96, 5430287888), (128, 4072715916), (142, 3671180544), (192, 2715143944), (213, 2447453696), (256, 2036357958), (284, 1835590272), (384, 1357571972), (426, 1223726848), (512, 1018178979), (568, 917795136), (768, 678785986), (852, 611863424), (1136, 458897568), (1536, 339392993), (1704, 305931712), (2272, 229448784), (3408, 152965856), (4544, 114724392), (6816, 76482928), (9088, 57362196), (13632, 38241464), (18176, 28681098), (27264, 19120732), (36352, 14340549), (54528, 9560366), (109056, 4780183)]