283120128

素因数分解:

$2^9\times 3^2\times {\mathrm{61441}}^1$

素因数の和:61465

約数の個数: 60

約数和(自身を含む): 817117158

約数和(自身を除く): 533997030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 61441, 122882, 184323, 245764, 368646, 491528, 552969, 737292, 983056, 1105938, 1474584, 1966112, 2211876, 2949168, 3932224, 4423752, 5898336, 7864448, 8847504, 11796672, 15728896, 17695008, 23593344, 31457792, 35390016, 47186688, 70780032, 94373376, 141560064, 283120128]

約数ペア:

[(1, 283120128), (2, 141560064), (3, 94373376), (4, 70780032), (6, 47186688), (8, 35390016), (9, 31457792), (12, 23593344), (16, 17695008), (18, 15728896), (24, 11796672), (32, 8847504), (36, 7864448), (48, 5898336), (64, 4423752), (72, 3932224), (96, 2949168), (128, 2211876), (144, 1966112), (192, 1474584), (256, 1105938), (288, 983056), (384, 737292), (512, 552969), (576, 491528), (768, 368646), (1152, 245764), (1536, 184323), (2304, 122882), (4608, 61441)]