181407488

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6400

約数の個数: 36

約数和(自身を含む): 365369088

約数和(自身を除く): 183961600

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 6271, 7232, 12542, 14464, 25084, 28928, 50168, 100336, 200672, 401344, 708623, 802688, 1417246, 1605376, 2834492, 5668984, 11337968, 22675936, 45351872, 90703744, 181407488]

約数ペア:

[(1, 181407488), (2, 90703744), (4, 45351872), (8, 22675936), (16, 11337968), (32, 5668984), (64, 2834492), (113, 1605376), (128, 1417246), (226, 802688), (256, 708623), (452, 401344), (904, 200672), (1808, 100336), (3616, 50168), (6271, 28928), (7232, 25084), (12542, 14464)]