4920681824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{17099}}^1$

素因数の和:17172

約数の個数: 72

約数和(自身を含む): 10723444200

約数和(自身を除く): 5802762376

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 529, 544, 736, 782, 1058, 1564, 2116, 3128, 4232, 6256, 8464, 8993, 12512, 16928, 17099, 17986, 34198, 35972, 68396, 71944, 136792, 143888, 273584, 287776, 290683, 393277, 547168, 581366, 786554, 1162732, 1573108, 2325464, 3146216, 4650928, 6292432, 6685709, 9045371, 9301856, 12584864, 13371418, 18090742, 26742836, 36181484, 53485672, 72362968, 106971344, 144725936, 153771307, 213942688, 289451872, 307542614, 615085228, 1230170456, 2460340912, 4920681824]

約数ペア:

[(1, 4920681824), (2, 2460340912), (4, 1230170456), (8, 615085228), (16, 307542614), (17, 289451872), (23, 213942688), (32, 153771307), (34, 144725936), (46, 106971344), (68, 72362968), (92, 53485672), (136, 36181484), (184, 26742836), (272, 18090742), (368, 13371418), (391, 12584864), (529, 9301856), (544, 9045371), (736, 6685709), (782, 6292432), (1058, 4650928), (1564, 3146216), (2116, 2325464), (3128, 1573108), (4232, 1162732), (6256, 786554), (8464, 581366), (8993, 547168), (12512, 393277), (16928, 290683), (17099, 287776), (17986, 273584), (34198, 143888), (35972, 136792), (68396, 71944)]