497138688

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17981}}^1$

素因数の和:18010

約数の個数: 88

約数和(自身を含む): 1472366160

約数和(自身を除く): 975227472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 17981, 27648, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 287696, 323658, 431544, 485487, 575392, 647316, 863088, 970974, 1150784, 1294632, 1726176, 1941948, 2301568, 2589264, 3452352, 3883896, 4603136, 5178528, 6904704, 7767792, 9206272, 10357056, 13809408, 15535584, 18412544, 20714112, 27618816, 31071168, 41428224, 55237632, 62142336, 82856448, 124284672, 165712896, 248569344, 497138688]

約数ペア:

[(1, 497138688), (2, 248569344), (3, 165712896), (4, 124284672), (6, 82856448), (8, 62142336), (9, 55237632), (12, 41428224), (16, 31071168), (18, 27618816), (24, 20714112), (27, 18412544), (32, 15535584), (36, 13809408), (48, 10357056), (54, 9206272), (64, 7767792), (72, 6904704), (96, 5178528), (108, 4603136), (128, 3883896), (144, 3452352), (192, 2589264), (216, 2301568), (256, 1941948), (288, 1726176), (384, 1294632), (432, 1150784), (512, 970974), (576, 863088), (768, 647316), (864, 575392), (1024, 485487), (1152, 431544), (1536, 323658), (1728, 287696), (2304, 215772), (3072, 161829), (3456, 143848), (4608, 107886), (6912, 71924), (9216, 53943), (13824, 35962), (17981, 27648)]