921668032

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1149

約数の個数: 56

約数和(自身を含む): 1867397840

約数和(自身を除く): 945729808

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 307, 488, 614, 769, 976, 1228, 1538, 1952, 2456, 3076, 3904, 4912, 6152, 9824, 12304, 18727, 19648, 24608, 37454, 46909, 49216, 74908, 93818, 149816, 187636, 236083, 299632, 375272, 472166, 599264, 750544, 944332, 1198528, 1501088, 1888664, 3002176, 3777328, 7554656, 14401063, 15109312, 28802126, 57604252, 115208504, 230417008, 460834016, 921668032]

約数ペア:

[(1, 921668032), (2, 460834016), (4, 230417008), (8, 115208504), (16, 57604252), (32, 28802126), (61, 15109312), (64, 14401063), (122, 7554656), (244, 3777328), (307, 3002176), (488, 1888664), (614, 1501088), (769, 1198528), (976, 944332), (1228, 750544), (1538, 599264), (1952, 472166), (2456, 375272), (3076, 299632), (3904, 236083), (4912, 187636), (6152, 149816), (9824, 93818), (12304, 74908), (18727, 49216), (19648, 46909), (24608, 37454)]