8279136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 26535600

約数和(自身を除く): 18256464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 89, 96, 102, 114, 136, 144, 152, 153, 171, 178, 204, 228, 267, 272, 288, 304, 306, 323, 342, 356, 408, 456, 534, 544, 608, 612, 646, 684, 712, 801, 816, 912, 969, 1068, 1224, 1292, 1368, 1424, 1513, 1602, 1632, 1691, 1824, 1938, 2136, 2448, 2584, 2736, 2848, 2907, 3026, 3204, 3382, 3876, 4272, 4539, 4896, 5073, 5168, 5472, 5814, 6052, 6408, 6764, 7752, 8544, 9078, 10146, 10336, 11628, 12104, 12816, 13528, 13617, 15219, 15504, 18156, 20292, 23256, 24208, 25632, 27056, 27234, 28747, 30438, 31008, 36312, 40584, 46512, 48416, 54112, 54468, 57494, 60876, 72624, 81168, 86241, 93024, 108936, 114988, 121752, 145248, 162336, 172482, 217872, 229976, 243504, 258723, 344964, 435744, 459952, 487008, 517446, 689928, 919904, 1034892, 1379856, 2069784, 2759712, 4139568, 8279136]

約数ペア:

[(1, 8279136), (2, 4139568), (3, 2759712), (4, 2069784), (6, 1379856), (8, 1034892), (9, 919904), (12, 689928), (16, 517446), (17, 487008), (18, 459952), (19, 435744), (24, 344964), (32, 258723), (34, 243504), (36, 229976), (38, 217872), (48, 172482), (51, 162336), (57, 145248), (68, 121752), (72, 114988), (76, 108936), (89, 93024), (96, 86241), (102, 81168), (114, 72624), (136, 60876), (144, 57494), (152, 54468), (153, 54112), (171, 48416), (178, 46512), (204, 40584), (228, 36312), (267, 31008), (272, 30438), (288, 28747), (304, 27234), (306, 27056), (323, 25632), (342, 24208), (356, 23256), (408, 20292), (456, 18156), (534, 15504), (544, 15219), (608, 13617), (612, 13528), (646, 12816), (684, 12104), (712, 11628), (801, 10336), (816, 10146), (912, 9078), (969, 8544), (1068, 7752), (1224, 6764), (1292, 6408), (1368, 6052), (1424, 5814), (1513, 5472), (1602, 5168), (1632, 5073), (1691, 4896), (1824, 4539), (1938, 4272), (2136, 3876), (2448, 3382), (2584, 3204), (2736, 3026), (2848, 2907)]