480189952

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 120

約数和(自身を含む): 1103710608

約数和(自身を除く): 623520656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 242, 253, 256, 337, 352, 368, 484, 506, 512, 674, 704, 736, 968, 1012, 1348, 1408, 1472, 1936, 2024, 2696, 2783, 2816, 2944, 3707, 3872, 4048, 5392, 5566, 5632, 5888, 7414, 7744, 7751, 8096, 10784, 11132, 11776, 14828, 15488, 15502, 16192, 21568, 22264, 29656, 30976, 31004, 32384, 40777, 43136, 44528, 59312, 61952, 62008, 64768, 81554, 85261, 86272, 89056, 118624, 124016, 129536, 163108, 170522, 172544, 178112, 237248, 248032, 326216, 341044, 356224, 474496, 496064, 652432, 682088, 712448, 937871, 948992, 992128, 1304864, 1364176, 1424896, 1875742, 1897984, 1984256, 2609728, 2728352, 3751484, 3968512, 5219456, 5456704, 7502968, 10438912, 10913408, 15005936, 20877824, 21826816, 30011872, 43653632, 60023744, 120047488, 240094976, 480189952]

約数ペア:

[(1, 480189952), (2, 240094976), (4, 120047488), (8, 60023744), (11, 43653632), (16, 30011872), (22, 21826816), (23, 20877824), (32, 15005936), (44, 10913408), (46, 10438912), (64, 7502968), (88, 5456704), (92, 5219456), (121, 3968512), (128, 3751484), (176, 2728352), (184, 2609728), (242, 1984256), (253, 1897984), (256, 1875742), (337, 1424896), (352, 1364176), (368, 1304864), (484, 992128), (506, 948992), (512, 937871), (674, 712448), (704, 682088), (736, 652432), (968, 496064), (1012, 474496), (1348, 356224), (1408, 341044), (1472, 326216), (1936, 248032), (2024, 237248), (2696, 178112), (2783, 172544), (2816, 170522), (2944, 163108), (3707, 129536), (3872, 124016), (4048, 118624), (5392, 89056), (5566, 86272), (5632, 85261), (5888, 81554), (7414, 64768), (7744, 62008), (7751, 61952), (8096, 59312), (10784, 44528), (11132, 43136), (11776, 40777), (14828, 32384), (15488, 31004), (15502, 30976), (16192, 29656), (21568, 22264)]