68648448

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 143480832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 239, 256, 264, 272, 352, 374, 384, 408, 478, 512, 528, 544, 561, 704, 717, 748, 768, 816, 956, 1056, 1088, 1122, 1408, 1434, 1496, 1536, 1632, 1912, 2112, 2176, 2244, 2629, 2816, 2868, 2992, 3264, 3824, 4063, 4224, 4352, 4488, 5258, 5632, 5736, 5984, 6528, 7648, 7887, 8126, 8448, 8704, 8976, 10516, 11472, 11968, 12189, 13056, 15296, 15774, 16252, 16896, 17952, 21032, 22944, 23936, 24378, 26112, 30592, 31548, 32504, 35904, 42064, 44693, 45888, 47872, 48756, 61184, 63096, 65008, 71808, 84128, 89386, 91776, 95744, 97512, 122368, 126192, 130016, 134079, 143616, 168256, 178772, 183552, 195024, 252384, 260032, 268158, 287232, 336512, 357544, 367104, 390048, 504768, 520064, 536316, 673024, 715088, 780096, 1009536, 1040128, 1072632, 1346048, 1430176, 1560192, 2019072, 2080256, 2145264, 2860352, 3120384, 4038144, 4290528, 5720704, 6240768, 8581056, 11441408, 17162112, 22882816, 34324224, 68648448]

約数ペア:

[(1, 68648448), (2, 34324224), (3, 22882816), (4, 17162112), (6, 11441408), (8, 8581056), (11, 6240768), (12, 5720704), (16, 4290528), (17, 4038144), (22, 3120384), (24, 2860352), (32, 2145264), (33, 2080256), (34, 2019072), (44, 1560192), (48, 1430176), (51, 1346048), (64, 1072632), (66, 1040128), (68, 1009536), (88, 780096), (96, 715088), (102, 673024), (128, 536316), (132, 520064), (136, 504768), (176, 390048), (187, 367104), (192, 357544), (204, 336512), (239, 287232), (256, 268158), (264, 260032), (272, 252384), (352, 195024), (374, 183552), (384, 178772), (408, 168256), (478, 143616), (512, 134079), (528, 130016), (544, 126192), (561, 122368), (704, 97512), (717, 95744), (748, 91776), (768, 89386), (816, 84128), (956, 71808), (1056, 65008), (1088, 63096), (1122, 61184), (1408, 48756), (1434, 47872), (1496, 45888), (1536, 44693), (1632, 42064), (1912, 35904), (2112, 32504), (2176, 31548), (2244, 30592), (2629, 26112), (2816, 24378), (2868, 23936), (2992, 22944), (3264, 21032), (3824, 17952), (4063, 16896), (4224, 16252), (4352, 15774), (4488, 15296), (5258, 13056), (5632, 12189), (5736, 11968), (5984, 11472), (6528, 10516), (7648, 8976), (7887, 8704), (8126, 8448)]