31240704

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 92953872

約数和(自身を除く): 61713168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 473, 512, 516, 528, 688, 704, 768, 946, 1032, 1056, 1376, 1408, 1419, 1536, 1849, 1892, 2064, 2112, 2752, 2816, 2838, 3698, 3784, 4128, 4224, 5504, 5547, 5632, 5676, 7396, 7568, 8256, 8448, 11008, 11094, 11352, 14792, 15136, 16512, 16896, 20339, 22016, 22188, 22704, 29584, 30272, 33024, 40678, 44376, 45408, 59168, 60544, 61017, 66048, 81356, 88752, 90816, 118336, 121088, 122034, 162712, 177504, 181632, 236672, 242176, 244068, 325424, 355008, 363264, 473344, 488136, 650848, 710016, 726528, 946688, 976272, 1301696, 1420032, 1952544, 2603392, 2840064, 3905088, 5206784, 7810176, 10413568, 15620352, 31240704]

約数ペア:

[(1, 31240704), (2, 15620352), (3, 10413568), (4, 7810176), (6, 5206784), (8, 3905088), (11, 2840064), (12, 2603392), (16, 1952544), (22, 1420032), (24, 1301696), (32, 976272), (33, 946688), (43, 726528), (44, 710016), (48, 650848), (64, 488136), (66, 473344), (86, 363264), (88, 355008), (96, 325424), (128, 244068), (129, 242176), (132, 236672), (172, 181632), (176, 177504), (192, 162712), (256, 122034), (258, 121088), (264, 118336), (344, 90816), (352, 88752), (384, 81356), (473, 66048), (512, 61017), (516, 60544), (528, 59168), (688, 45408), (704, 44376), (768, 40678), (946, 33024), (1032, 30272), (1056, 29584), (1376, 22704), (1408, 22188), (1419, 22016), (1536, 20339), (1849, 16896), (1892, 16512), (2064, 15136), (2112, 14792), (2752, 11352), (2816, 11094), (2838, 11008), (3698, 8448), (3784, 8256), (4128, 7568), (4224, 7396), (5504, 5676), (5547, 5632)]