270145504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 566900208

約数和(自身を除く): 296754704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 272, 314, 544, 628, 1256, 2512, 2669, 3163, 5024, 5338, 6326, 10676, 12652, 21352, 25304, 42704, 50608, 53771, 85408, 101216, 107542, 215084, 430168, 496591, 860336, 993182, 1720672, 1986364, 3972728, 7945456, 8442047, 15890912, 16884094, 33768188, 67536376, 135072752, 270145504]

約数ペア:

[(1, 270145504), (2, 135072752), (4, 67536376), (8, 33768188), (16, 16884094), (17, 15890912), (32, 8442047), (34, 7945456), (68, 3972728), (136, 1986364), (157, 1720672), (272, 993182), (314, 860336), (544, 496591), (628, 430168), (1256, 215084), (2512, 107542), (2669, 101216), (3163, 85408), (5024, 53771), (5338, 50608), (6326, 42704), (10676, 25304), (12652, 21352)]