424205255968

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1668943}}^1$

素因数の和:1669026

約数の個数: 72

約数和(自身を含む): 923580258048

約数和(自身を除く): 499375002080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 1222, 1352, 1504, 2444, 2704, 4888, 5408, 7943, 9776, 15886, 19552, 31772, 63544, 127088, 254176, 1668943, 3337886, 6675772, 13351544, 21696259, 26703088, 43392518, 53406176, 78440321, 86785036, 156880642, 173570072, 282051367, 313761284, 347140144, 564102734, 627522568, 694280288, 1019724173, 1128205468, 1255045136, 2039448346, 2256410936, 2510090272, 4078896692, 4512821872, 8157793384, 9025643744, 13256414249, 16315586768, 26512828498, 32631173536, 53025656996, 106051313992, 212102627984, 424205255968]

約数ペア:

[(1, 424205255968), (2, 212102627984), (4, 106051313992), (8, 53025656996), (13, 32631173536), (16, 26512828498), (26, 16315586768), (32, 13256414249), (47, 9025643744), (52, 8157793384), (94, 4512821872), (104, 4078896692), (169, 2510090272), (188, 2256410936), (208, 2039448346), (338, 1255045136), (376, 1128205468), (416, 1019724173), (611, 694280288), (676, 627522568), (752, 564102734), (1222, 347140144), (1352, 313761284), (1504, 282051367), (2444, 173570072), (2704, 156880642), (4888, 86785036), (5408, 78440321), (7943, 53406176), (9776, 43392518), (15886, 26703088), (19552, 21696259), (31772, 13351544), (63544, 6675772), (127088, 3337886), (254176, 1668943)]