259043669654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 491838758208

約数和(自身を除く): 232795088554

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 257, 313, 514, 626, 847, 1694, 1799, 1901, 2191, 2827, 3443, 3598, 3802, 4382, 5654, 6886, 13307, 19789, 20911, 24101, 26614, 31097, 37873, 39578, 41822, 48202, 62194, 75746, 80441, 146377, 160882, 217679, 230021, 265111, 292754, 435358, 460042, 488557, 530222, 563087, 595013, 884851, 977114, 1126174, 1190026, 1610147, 1769702, 3220294, 3419899, 4165091, 5374127, 6193957, 6545143, 6839798, 8330182, 9733361, 10748254, 12387914, 13090286, 19466722, 37618889, 45816001, 59115397, 68133527, 71996573, 75237778, 91632002, 118230794, 136267054, 143993146, 152918341, 305836682, 413807779, 503976011, 827615558, 1007952022, 1070428387, 1682101751, 2140856774, 3364203502, 11774712257, 18503119261, 23549424514, 37006238522, 129521834827, 259043669654]

約数ペア:

[(1, 259043669654), (2, 129521834827), (7, 37006238522), (11, 23549424514), (14, 18503119261), (22, 11774712257), (77, 3364203502), (121, 2140856774), (154, 1682101751), (242, 1070428387), (257, 1007952022), (313, 827615558), (514, 503976011), (626, 413807779), (847, 305836682), (1694, 152918341), (1799, 143993146), (1901, 136267054), (2191, 118230794), (2827, 91632002), (3443, 75237778), (3598, 71996573), (3802, 68133527), (4382, 59115397), (5654, 45816001), (6886, 37618889), (13307, 19466722), (19789, 13090286), (20911, 12387914), (24101, 10748254), (26614, 9733361), (31097, 8330182), (37873, 6839798), (39578, 6545143), (41822, 6193957), (48202, 5374127), (62194, 4165091), (75746, 3419899), (80441, 3220294), (146377, 1769702), (160882, 1610147), (217679, 1190026), (230021, 1126174), (265111, 977114), (292754, 884851), (435358, 595013), (460042, 563087), (488557, 530222)]