1267365616

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{3323}}^1$

素因数の和:3550

約数の個数: 60

約数和(自身を含む): 2713560696

約数和(自身を除く): 1446195080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 197, 242, 394, 484, 788, 968, 1576, 1936, 2167, 3152, 3323, 4334, 6646, 8668, 13292, 17336, 23837, 26584, 34672, 36553, 47674, 53168, 73106, 95348, 146212, 190696, 292424, 381392, 402083, 584848, 654631, 804166, 1309262, 1608332, 2618524, 3216664, 5237048, 6433328, 7200941, 10474096, 14401882, 28803764, 57607528, 79210351, 115215056, 158420702, 316841404, 633682808, 1267365616]

約数ペア:

[(1, 1267365616), (2, 633682808), (4, 316841404), (8, 158420702), (11, 115215056), (16, 79210351), (22, 57607528), (44, 28803764), (88, 14401882), (121, 10474096), (176, 7200941), (197, 6433328), (242, 5237048), (394, 3216664), (484, 2618524), (788, 1608332), (968, 1309262), (1576, 804166), (1936, 654631), (2167, 584848), (3152, 402083), (3323, 381392), (4334, 292424), (6646, 190696), (8668, 146212), (13292, 95348), (17336, 73106), (23837, 53168), (26584, 47674), (34672, 36553)]