680739008

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{97583}}^1$

素因数の和:97704

約数の個数: 28

約数和(自身を含む): 1363248480

約数和(自身を除く): 682509472

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 97583, 195166, 390332, 780664, 1561328, 3122656, 6245312, 10636547, 21273094, 42546188, 85092376, 170184752, 340369504, 680739008]

約数ペア:

[(1, 680739008), (2, 340369504), (4, 170184752), (8, 85092376), (16, 42546188), (32, 21273094), (64, 10636547), (109, 6245312), (218, 3122656), (436, 1561328), (872, 780664), (1744, 390332), (3488, 195166), (6976, 97583)]