2016462016

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1617

約数の個数: 56

約数和(自身を含む): 4074430256

約数和(自身を除く): 2057968240

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 421, 536, 842, 1072, 1117, 1684, 2144, 2234, 3368, 4288, 4468, 6736, 8936, 13472, 17872, 26944, 28207, 35744, 56414, 71488, 74839, 112828, 149678, 225656, 299356, 451312, 470257, 598712, 902624, 940514, 1197424, 1805248, 1881028, 2394848, 3762056, 4789696, 7524112, 15048224, 30096448, 31507219, 63014438, 126028876, 252057752, 504115504, 1008231008, 2016462016]

約数ペア:

[(1, 2016462016), (2, 1008231008), (4, 504115504), (8, 252057752), (16, 126028876), (32, 63014438), (64, 31507219), (67, 30096448), (134, 15048224), (268, 7524112), (421, 4789696), (536, 3762056), (842, 2394848), (1072, 1881028), (1117, 1805248), (1684, 1197424), (2144, 940514), (2234, 902624), (3368, 598712), (4288, 470257), (4468, 451312), (6736, 299356), (8936, 225656), (13472, 149678), (17872, 112828), (26944, 74839), (28207, 71488), (35744, 56414)]