255060512

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3709}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 575910720

約数和(自身を除く): 320850208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 3709, 4298, 4912, 7418, 8596, 9824, 14836, 17192, 25963, 29672, 34384, 51926, 59344, 68768, 103852, 118688, 207704, 415408, 830816, 1138663, 2277326, 4554652, 7970641, 9109304, 15941282, 18218608, 31882564, 36437216, 63765128, 127530256, 255060512]

約数ペア:

[(1, 255060512), (2, 127530256), (4, 63765128), (7, 36437216), (8, 31882564), (14, 18218608), (16, 15941282), (28, 9109304), (32, 7970641), (56, 4554652), (112, 2277326), (224, 1138663), (307, 830816), (614, 415408), (1228, 207704), (2149, 118688), (2456, 103852), (3709, 68768), (4298, 59344), (4912, 51926), (7418, 34384), (8596, 29672), (9824, 25963), (14836, 17192)]