328553192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{100907}}^1$

素因数の和:100961

約数の個数: 32

約数和(自身を含む): 690210720

約数和(自身を除く): 361657528

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 100907, 201814, 403628, 807256, 1109977, 2219954, 3733559, 4439908, 7467118, 8879816, 14934236, 29868472, 41069149, 82138298, 164276596, 328553192]

約数ペア:

[(1, 328553192), (2, 164276596), (4, 82138298), (8, 41069149), (11, 29868472), (22, 14934236), (37, 8879816), (44, 7467118), (74, 4439908), (88, 3733559), (148, 2219954), (296, 1109977), (407, 807256), (814, 403628), (1628, 201814), (3256, 100907)]