31987523328

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{785857}}^1$

素因数の和:785929

約数の個数: 72

約数和(自身を含む): 86739862608

約数和(自身を除く): 54752339280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 785857, 1571714, 2357571, 3143428, 4715142, 6286856, 9430284, 12573712, 18860568, 25147424, 37721136, 41650421, 50294848, 75442272, 83300842, 100589696, 124951263, 150884544, 166601684, 201179392, 249902526, 301769088, 333203368, 499805052, 603538176, 666406736, 999610104, 1332813472, 1999220208, 2665626944, 3998440416, 5331253888, 7996880832, 10662507776, 15993761664, 31987523328]

約数ペア:

[(1, 31987523328), (2, 15993761664), (3, 10662507776), (4, 7996880832), (6, 5331253888), (8, 3998440416), (12, 2665626944), (16, 1999220208), (24, 1332813472), (32, 999610104), (48, 666406736), (53, 603538176), (64, 499805052), (96, 333203368), (106, 301769088), (128, 249902526), (159, 201179392), (192, 166601684), (212, 150884544), (256, 124951263), (318, 100589696), (384, 83300842), (424, 75442272), (636, 50294848), (768, 41650421), (848, 37721136), (1272, 25147424), (1696, 18860568), (2544, 12573712), (3392, 9430284), (5088, 6286856), (6784, 4715142), (10176, 3143428), (13568, 2357571), (20352, 1571714), (40704, 785857)]