255971952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93557}}^1$

素因数の和:93590

約数の個数: 60

約数和(自身を含む): 754077480

約数和(自身を除く): 498105528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 93557, 187114, 280671, 374228, 561342, 748456, 842013, 1122684, 1496912, 1684026, 1777583, 2245368, 3368052, 3555166, 4490736, 5332749, 6736104, 7110332, 10665498, 13472208, 14220664, 15998247, 21330996, 28441328, 31996494, 42661992, 63992988, 85323984, 127985976, 255971952]

約数ペア:

[(1, 255971952), (2, 127985976), (3, 85323984), (4, 63992988), (6, 42661992), (8, 31996494), (9, 28441328), (12, 21330996), (16, 15998247), (18, 14220664), (19, 13472208), (24, 10665498), (36, 7110332), (38, 6736104), (48, 5332749), (57, 4490736), (72, 3555166), (76, 3368052), (114, 2245368), (144, 1777583), (152, 1684026), (171, 1496912), (228, 1122684), (304, 842013), (342, 748456), (456, 561342), (684, 374228), (912, 280671), (1368, 187114), (2736, 93557)]