2521000512

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{45121}}^1$

素因数の和:45236

約数の個数: 84

約数和(自身を含む): 7300649356

約数和(自身を除く): 4779648844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 13968, 18624, 27936, 45121, 55872, 90242, 135363, 180484, 270726, 360968, 406089, 541452, 721936, 812178, 1082904, 1443872, 1624356, 2165808, 2887744, 3248712, 4331616, 4376737, 6497424, 8663232, 8753474, 12994848, 13130211, 17506948, 25989696, 26260422, 35013896, 39390633, 52520844, 70027792, 78781266, 105041688, 140055584, 157562532, 210083376, 280111168, 315125064, 420166752, 630250128, 840333504, 1260500256, 2521000512]

約数ペア:

[(1, 2521000512), (2, 1260500256), (3, 840333504), (4, 630250128), (6, 420166752), (8, 315125064), (9, 280111168), (12, 210083376), (16, 157562532), (18, 140055584), (24, 105041688), (32, 78781266), (36, 70027792), (48, 52520844), (64, 39390633), (72, 35013896), (96, 26260422), (97, 25989696), (144, 17506948), (192, 13130211), (194, 12994848), (288, 8753474), (291, 8663232), (388, 6497424), (576, 4376737), (582, 4331616), (776, 3248712), (873, 2887744), (1164, 2165808), (1552, 1624356), (1746, 1443872), (2328, 1082904), (3104, 812178), (3492, 721936), (4656, 541452), (6208, 406089), (6984, 360968), (9312, 270726), (13968, 180484), (18624, 135363), (27936, 90242), (45121, 55872)]