306775144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8753}}^1$

素因数の和:9109

約数の個数: 32

約数和(自身を含む): 621358920

約数和(自身を除く): 314583776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 2696, 4381, 8753, 8762, 17506, 17524, 35012, 35048, 70024, 113789, 227578, 455156, 910312, 2949761, 5899522, 11799044, 23598088, 38346893, 76693786, 153387572, 306775144]

約数ペア:

[(1, 306775144), (2, 153387572), (4, 76693786), (8, 38346893), (13, 23598088), (26, 11799044), (52, 5899522), (104, 2949761), (337, 910312), (674, 455156), (1348, 227578), (2696, 113789), (4381, 70024), (8753, 35048), (8762, 35012), (17506, 17524)]