329807236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 646708608

約数和(自身を除く): 316901372

約数列:

[1, 2, 4, 11, 22, 44, 61, 103, 122, 206, 244, 412, 671, 1133, 1193, 1342, 2266, 2386, 2684, 4532, 4772, 6283, 12566, 13123, 25132, 26246, 52492, 69113, 72773, 122879, 138226, 145546, 245758, 276452, 291092, 491516, 800503, 1351669, 1601006, 2703338, 3202012, 5406676, 7495619, 14991238, 29982476, 82451809, 164903618, 329807236]

約数ペア:

[(1, 329807236), (2, 164903618), (4, 82451809), (11, 29982476), (22, 14991238), (44, 7495619), (61, 5406676), (103, 3202012), (122, 2703338), (206, 1601006), (244, 1351669), (412, 800503), (671, 491516), (1133, 291092), (1193, 276452), (1342, 245758), (2266, 145546), (2386, 138226), (2684, 122879), (4532, 72773), (4772, 69113), (6283, 52492), (12566, 26246), (13123, 25132)]