1393935928

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8737}}^1$

素因数の和:8805

約数の個数: 96

約数和(自身を含む): 3406771440

約数和(自身を除く): 2012835512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 616, 814, 1036, 1078, 1628, 1813, 2072, 2156, 2849, 3256, 3626, 4312, 5698, 7252, 8737, 11396, 14504, 17474, 19943, 22792, 34948, 39886, 61159, 69896, 79772, 96107, 122318, 159544, 192214, 244636, 323269, 384428, 428113, 489272, 646538, 672749, 768856, 856226, 1293076, 1345498, 1712452, 2262883, 2586152, 2690996, 3424904, 3555959, 4525766, 4709243, 5381992, 7111918, 9051532, 9418486, 14223836, 15840181, 18103064, 18836972, 24891713, 28447672, 31680362, 37673944, 49783426, 63360724, 99566852, 126721448, 174241991, 199133704, 348483982, 696967964, 1393935928]

約数ペア:

[(1, 1393935928), (2, 696967964), (4, 348483982), (7, 199133704), (8, 174241991), (11, 126721448), (14, 99566852), (22, 63360724), (28, 49783426), (37, 37673944), (44, 31680362), (49, 28447672), (56, 24891713), (74, 18836972), (77, 18103064), (88, 15840181), (98, 14223836), (148, 9418486), (154, 9051532), (196, 7111918), (259, 5381992), (296, 4709243), (308, 4525766), (392, 3555959), (407, 3424904), (518, 2690996), (539, 2586152), (616, 2262883), (814, 1712452), (1036, 1345498), (1078, 1293076), (1628, 856226), (1813, 768856), (2072, 672749), (2156, 646538), (2849, 489272), (3256, 428113), (3626, 384428), (4312, 323269), (5698, 244636), (7252, 192214), (8737, 159544), (11396, 122318), (14504, 96107), (17474, 79772), (19943, 69896), (22792, 61159), (34948, 39886)]