451696128

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22655

約数の個数: 80

約数和(自身を含む): 1295969136

約数和(自身を除く): 844273008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 22621, 45242, 67863, 90484, 135726, 180968, 271452, 294073, 361936, 542904, 588146, 723872, 882219, 1085808, 1176292, 1447744, 1764438, 2171616, 2352584, 2895488, 3528876, 4343232, 4705168, 5790976, 7057752, 8686464, 9410336, 11581952, 14115504, 17372928, 18820672, 28231008, 34745856, 37641344, 56462016, 75282688, 112924032, 150565376, 225848064, 451696128]

約数ペア:

[(1, 451696128), (2, 225848064), (3, 150565376), (4, 112924032), (6, 75282688), (8, 56462016), (12, 37641344), (13, 34745856), (16, 28231008), (24, 18820672), (26, 17372928), (32, 14115504), (39, 11581952), (48, 9410336), (52, 8686464), (64, 7057752), (78, 5790976), (96, 4705168), (104, 4343232), (128, 3528876), (156, 2895488), (192, 2352584), (208, 2171616), (256, 1764438), (312, 1447744), (384, 1176292), (416, 1085808), (512, 882219), (624, 723872), (768, 588146), (832, 542904), (1248, 361936), (1536, 294073), (1664, 271452), (2496, 180968), (3328, 135726), (4992, 90484), (6656, 67863), (9984, 45242), (19968, 22621)]