2912902264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 5885187840

約数和(自身を除く): 2972285576

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 211, 332, 422, 664, 844, 1223, 1411, 1688, 2446, 2822, 3587, 4892, 5644, 7174, 9784, 11288, 14348, 17513, 20791, 28696, 35026, 41582, 70052, 83164, 101509, 140104, 166328, 203018, 258053, 297721, 406036, 516106, 595442, 812072, 1032212, 1190884, 1725653, 2064424, 2381768, 3451306, 4386901, 6902612, 8773802, 13805224, 17547604, 21418399, 35095208, 42836798, 85673596, 171347192, 364112783, 728225566, 1456451132, 2912902264]

約数ペア:

[(1, 2912902264), (2, 1456451132), (4, 728225566), (8, 364112783), (17, 171347192), (34, 85673596), (68, 42836798), (83, 35095208), (136, 21418399), (166, 17547604), (211, 13805224), (332, 8773802), (422, 6902612), (664, 4386901), (844, 3451306), (1223, 2381768), (1411, 2064424), (1688, 1725653), (2446, 1190884), (2822, 1032212), (3587, 812072), (4892, 595442), (5644, 516106), (7174, 406036), (9784, 297721), (11288, 258053), (14348, 203018), (17513, 166328), (20791, 140104), (28696, 101509), (35026, 83164), (41582, 70052)]