343864304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 810180288

約数和(自身を除く): 466315984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 313, 476, 577, 626, 952, 1154, 1252, 1904, 2191, 2308, 2504, 4039, 4382, 4616, 5008, 5321, 8078, 8764, 9232, 9809, 10642, 16156, 17528, 19618, 21284, 32312, 35056, 37247, 39236, 42568, 64624, 68663, 74494, 78472, 85136, 137326, 148988, 156944, 180601, 274652, 297976, 361202, 549304, 595952, 722404, 1098608, 1264207, 1444808, 2528414, 2889616, 3070217, 5056828, 6140434, 10113656, 12280868, 20227312, 21491519, 24561736, 42983038, 49123472, 85966076, 171932152, 343864304]

約数ペア:

[(1, 343864304), (2, 171932152), (4, 85966076), (7, 49123472), (8, 42983038), (14, 24561736), (16, 21491519), (17, 20227312), (28, 12280868), (34, 10113656), (56, 6140434), (68, 5056828), (112, 3070217), (119, 2889616), (136, 2528414), (238, 1444808), (272, 1264207), (313, 1098608), (476, 722404), (577, 595952), (626, 549304), (952, 361202), (1154, 297976), (1252, 274652), (1904, 180601), (2191, 156944), (2308, 148988), (2504, 137326), (4039, 85136), (4382, 78472), (4616, 74494), (5008, 68663), (5321, 64624), (8078, 42568), (8764, 39236), (9232, 37247), (9809, 35056), (10642, 32312), (16156, 21284), (17528, 19618)]