538835752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 1295632800

約数和(自身を除く): 756797048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 172, 182, 196, 301, 344, 364, 392, 559, 602, 637, 728, 1118, 1204, 1274, 2107, 2236, 2408, 2459, 2548, 3913, 4214, 4472, 4918, 5096, 7826, 8428, 9836, 15652, 16856, 17213, 19672, 27391, 31304, 31967, 34426, 54782, 63934, 68852, 105737, 109564, 120491, 127868, 137704, 211474, 219128, 223769, 240982, 255736, 422948, 447538, 481964, 740159, 845896, 895076, 963928, 1374581, 1480318, 1566383, 1790152, 2749162, 2960636, 3132766, 5181113, 5498324, 5921272, 6265532, 9622067, 10362226, 10996648, 12531064, 19244134, 20724452, 38488268, 41448904, 67354469, 76976536, 134708938, 269417876, 538835752]

約数ペア:

[(1, 538835752), (2, 269417876), (4, 134708938), (7, 76976536), (8, 67354469), (13, 41448904), (14, 38488268), (26, 20724452), (28, 19244134), (43, 12531064), (49, 10996648), (52, 10362226), (56, 9622067), (86, 6265532), (91, 5921272), (98, 5498324), (104, 5181113), (172, 3132766), (182, 2960636), (196, 2749162), (301, 1790152), (344, 1566383), (364, 1480318), (392, 1374581), (559, 963928), (602, 895076), (637, 845896), (728, 740159), (1118, 481964), (1204, 447538), (1274, 422948), (2107, 255736), (2236, 240982), (2408, 223769), (2459, 219128), (2548, 211474), (3913, 137704), (4214, 127868), (4472, 120491), (4918, 109564), (5096, 105737), (7826, 68852), (8428, 63934), (9836, 54782), (15652, 34426), (16856, 31967), (17213, 31304), (19672, 27391)]