270637688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 578949120

約数和(自身を除く): 308311432

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2791, 2852, 3128, 4216, 5582, 5704, 11164, 12121, 22328, 24242, 47447, 48484, 64193, 86521, 94894, 96968, 128386, 173042, 189788, 256772, 346084, 379576, 513544, 692168, 1091281, 1470857, 1989983, 2182562, 2941714, 3979966, 4365124, 5883428, 7959932, 8730248, 11766856, 15919864, 33829711, 67659422, 135318844, 270637688]

約数ペア:

[(1, 270637688), (2, 135318844), (4, 67659422), (8, 33829711), (17, 15919864), (23, 11766856), (31, 8730248), (34, 7959932), (46, 5883428), (62, 4365124), (68, 3979966), (92, 2941714), (124, 2182562), (136, 1989983), (184, 1470857), (248, 1091281), (391, 692168), (527, 513544), (713, 379576), (782, 346084), (1054, 256772), (1426, 189788), (1564, 173042), (2108, 128386), (2791, 96968), (2852, 94894), (3128, 86521), (4216, 64193), (5582, 48484), (5704, 47447), (11164, 24242), (12121, 22328)]