636200144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1371121}}^1$

素因数の和:1371158

約数の個数: 20

約数和(自身を含む): 1275143460

約数和(自身を除く): 638943316

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1371121, 2742242, 5484484, 10968968, 21937936, 39762509, 79525018, 159050036, 318100072, 636200144]

約数ペア:

[(1, 636200144), (2, 318100072), (4, 159050036), (8, 79525018), (16, 39762509), (29, 21937936), (58, 10968968), (116, 5484484), (232, 2742242), (464, 1371121)]