509172032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24631}}^1$

素因数の和:24679

約数の個数: 56

約数和(自身を含む): 1126175040

約数和(自身を除く): 617003008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 24631, 49262, 98524, 197048, 394096, 418727, 467989, 788192, 837454, 935978, 1576384, 1674908, 1871956, 3349816, 3743912, 6699632, 7487824, 7955813, 13399264, 14975648, 15911626, 26798528, 29951296, 31823252, 63646504, 127293008, 254586016, 509172032]

約数ペア:

[(1, 509172032), (2, 254586016), (4, 127293008), (8, 63646504), (16, 31823252), (17, 29951296), (19, 26798528), (32, 15911626), (34, 14975648), (38, 13399264), (64, 7955813), (68, 7487824), (76, 6699632), (136, 3743912), (152, 3349816), (272, 1871956), (304, 1674908), (323, 1576384), (544, 935978), (608, 837454), (646, 788192), (1088, 467989), (1216, 418727), (1292, 394096), (2584, 197048), (5168, 98524), (10336, 49262), (20672, 24631)]