127228672

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3228

約数の個数: 36

約数和(自身を含む): 255602200

約数和(自身を除く): 128373528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 3049, 5216, 6098, 10432, 12196, 20864, 24392, 41728, 48784, 97568, 195136, 390272, 496987, 780544, 993974, 1987948, 3975896, 7951792, 15903584, 31807168, 63614336, 127228672]

約数ペア:

[(1, 127228672), (2, 63614336), (4, 31807168), (8, 15903584), (16, 7951792), (32, 3975896), (64, 1987948), (128, 993974), (163, 780544), (256, 496987), (326, 390272), (652, 195136), (1304, 97568), (2608, 48784), (3049, 41728), (5216, 24392), (6098, 20864), (10432, 12196)]