31168896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 92828160

約数和(自身を除く): 61659264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 157, 176, 188, 192, 264, 282, 314, 352, 376, 384, 471, 517, 528, 564, 628, 704, 752, 942, 1034, 1056, 1128, 1256, 1408, 1504, 1551, 1727, 1884, 2068, 2112, 2256, 2512, 3008, 3102, 3454, 3768, 4136, 4224, 4512, 5024, 5181, 6016, 6204, 6908, 7379, 7536, 8272, 9024, 10048, 10362, 12408, 13816, 14758, 15072, 16544, 18048, 20096, 20724, 22137, 24816, 27632, 29516, 30144, 33088, 41448, 44274, 49632, 55264, 59032, 60288, 66176, 81169, 82896, 88548, 99264, 110528, 118064, 162338, 165792, 177096, 198528, 221056, 236128, 243507, 324676, 331584, 354192, 472256, 487014, 649352, 663168, 708384, 944512, 974028, 1298704, 1416768, 1948056, 2597408, 2833536, 3896112, 5194816, 7792224, 10389632, 15584448, 31168896]

約数ペア:

[(1, 31168896), (2, 15584448), (3, 10389632), (4, 7792224), (6, 5194816), (8, 3896112), (11, 2833536), (12, 2597408), (16, 1948056), (22, 1416768), (24, 1298704), (32, 974028), (33, 944512), (44, 708384), (47, 663168), (48, 649352), (64, 487014), (66, 472256), (88, 354192), (94, 331584), (96, 324676), (128, 243507), (132, 236128), (141, 221056), (157, 198528), (176, 177096), (188, 165792), (192, 162338), (264, 118064), (282, 110528), (314, 99264), (352, 88548), (376, 82896), (384, 81169), (471, 66176), (517, 60288), (528, 59032), (564, 55264), (628, 49632), (704, 44274), (752, 41448), (942, 33088), (1034, 30144), (1056, 29516), (1128, 27632), (1256, 24816), (1408, 22137), (1504, 20724), (1551, 20096), (1727, 18048), (1884, 16544), (2068, 15072), (2112, 14758), (2256, 13816), (2512, 12408), (3008, 10362), (3102, 10048), (3454, 9024), (3768, 8272), (4136, 7536), (4224, 7379), (4512, 6908), (5024, 6204), (5181, 6016)]