317227776

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17959}}^1$

素因数の和:18001

約数の個数: 72

約数和(自身を含む): 881045760

約数和(自身を除く): 563817984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 17959, 35918, 53877, 71836, 107754, 143672, 215508, 287344, 413057, 431016, 574688, 826114, 862032, 1149376, 1239171, 1652228, 1724064, 2298752, 2478342, 3304456, 3448128, 4597504, 4956684, 6608912, 6896256, 9913368, 13217824, 13792512, 19826736, 26435648, 39653472, 52871296, 79306944, 105742592, 158613888, 317227776]

約数ペア:

[(1, 317227776), (2, 158613888), (3, 105742592), (4, 79306944), (6, 52871296), (8, 39653472), (12, 26435648), (16, 19826736), (23, 13792512), (24, 13217824), (32, 9913368), (46, 6896256), (48, 6608912), (64, 4956684), (69, 4597504), (92, 3448128), (96, 3304456), (128, 2478342), (138, 2298752), (184, 1724064), (192, 1652228), (256, 1239171), (276, 1149376), (368, 862032), (384, 826114), (552, 574688), (736, 431016), (768, 413057), (1104, 287344), (1472, 215508), (2208, 143672), (2944, 107754), (4416, 71836), (5888, 53877), (8832, 35918), (17664, 17959)]