289457776

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 606423240

約数和(自身を除く): 316965464

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 289, 472, 578, 944, 1003, 1061, 1156, 2006, 2122, 2312, 4012, 4244, 4624, 8024, 8488, 16048, 16976, 17051, 18037, 34102, 36074, 62599, 68204, 72148, 125198, 136408, 144296, 250396, 272816, 288592, 306629, 500792, 613258, 1001584, 1064183, 1226516, 2128366, 2453032, 4256732, 4906064, 8513464, 17026928, 18091111, 36182222, 72364444, 144728888, 289457776]

約数ペア:

[(1, 289457776), (2, 144728888), (4, 72364444), (8, 36182222), (16, 18091111), (17, 17026928), (34, 8513464), (59, 4906064), (68, 4256732), (118, 2453032), (136, 2128366), (236, 1226516), (272, 1064183), (289, 1001584), (472, 613258), (578, 500792), (944, 306629), (1003, 288592), (1061, 272816), (1156, 250396), (2006, 144296), (2122, 136408), (2312, 125198), (4012, 72148), (4244, 68204), (4624, 62599), (8024, 36074), (8488, 34102), (16048, 18037), (16976, 17051)]