713791840

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{10303}}^1$

素因数の和:10751

約数の個数: 48

約数和(自身を含む): 1690391808

約数和(自身を除く): 976599968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 10303, 13856, 17320, 20606, 34640, 41212, 51515, 69280, 82424, 103030, 164848, 206060, 329696, 412120, 824240, 1648480, 4461199, 8922398, 17844796, 22305995, 35689592, 44611990, 71379184, 89223980, 142758368, 178447960, 356895920, 713791840]

約数ペア:

[(1, 713791840), (2, 356895920), (4, 178447960), (5, 142758368), (8, 89223980), (10, 71379184), (16, 44611990), (20, 35689592), (32, 22305995), (40, 17844796), (80, 8922398), (160, 4461199), (433, 1648480), (866, 824240), (1732, 412120), (2165, 329696), (3464, 206060), (4330, 164848), (6928, 103030), (8660, 82424), (10303, 69280), (13856, 51515), (17320, 41212), (20606, 34640)]