17990429261264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3319}}^1\times {\mathrm{9156143}}^1$

素因数の和:9159507

約数の個数: 40

約数和(自身を含む): 35809312938240

約数和(自身を除く): 17818883676976

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3319, 6638, 13276, 26552, 53104, 122803, 245606, 491212, 982424, 1964848, 9156143, 18312286, 36624572, 73249144, 146498288, 338777291, 677554582, 1355109164, 2710218328, 5420436656, 30389238617, 60778477234, 121556954468, 243113908936, 486227817872, 1124401828829, 2248803657658, 4497607315316, 8995214630632, 17990429261264]

約数ペア:

[(1, 17990429261264), (2, 8995214630632), (4, 4497607315316), (8, 2248803657658), (16, 1124401828829), (37, 486227817872), (74, 243113908936), (148, 121556954468), (296, 60778477234), (592, 30389238617), (3319, 5420436656), (6638, 2710218328), (13276, 1355109164), (26552, 677554582), (53104, 338777291), (122803, 146498288), (245606, 73249144), (491212, 36624572), (982424, 18312286), (1964848, 9156143)]