1331136592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{3089}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 2694381120

約数和(自身を除く): 1363244528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1171, 2342, 3089, 4684, 6178, 9368, 12356, 18736, 24712, 26933, 49424, 53866, 71047, 107732, 142094, 215464, 284188, 430928, 568376, 1136752, 3617219, 7234438, 14468876, 28937752, 57875504, 83196037, 166392074, 332784148, 665568296, 1331136592]

約数ペア:

[(1, 1331136592), (2, 665568296), (4, 332784148), (8, 166392074), (16, 83196037), (23, 57875504), (46, 28937752), (92, 14468876), (184, 7234438), (368, 3617219), (1171, 1136752), (2342, 568376), (3089, 430928), (4684, 284188), (6178, 215464), (9368, 142094), (12356, 107732), (18736, 71047), (24712, 53866), (26933, 49424)]