261677284932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22621}}^1\times {\mathrm{137713}}^1$

素因数の和:160348

約数の個数: 48

約数和(自身を含む): 697842008192

約数和(自身を除く): 436164723260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22621, 45242, 67863, 90484, 135726, 137713, 158347, 271452, 275426, 316694, 413139, 475041, 550852, 633388, 826278, 950082, 963991, 1652556, 1900164, 1927982, 2891973, 3855964, 5783946, 11567892, 3115205773, 6230411546, 9345617319, 12460823092, 18691234638, 21806440411, 37382469276, 43612880822, 65419321233, 87225761644, 130838642466, 261677284932]

約数ペア:

[(1, 261677284932), (2, 130838642466), (3, 87225761644), (4, 65419321233), (6, 43612880822), (7, 37382469276), (12, 21806440411), (14, 18691234638), (21, 12460823092), (28, 9345617319), (42, 6230411546), (84, 3115205773), (22621, 11567892), (45242, 5783946), (67863, 3855964), (90484, 2891973), (135726, 1927982), (137713, 1900164), (158347, 1652556), (271452, 963991), (275426, 950082), (316694, 826278), (413139, 633388), (475041, 550852)]