330579785216

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{33982297}}^1$

素因数の和:33982334

約数の個数: 40

約数和(自身を含む): 695277817080

約数和(自身を除く): 364698031864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 33982297, 67964594, 135929188, 271858376, 543716752, 645663643, 1087433504, 1291327286, 2174867008, 2582654572, 4349734016, 5165309144, 8699468032, 10330618288, 17398936064, 20661236576, 41322473152, 82644946304, 165289892608, 330579785216]

約数ペア:

[(1, 330579785216), (2, 165289892608), (4, 82644946304), (8, 41322473152), (16, 20661236576), (19, 17398936064), (32, 10330618288), (38, 8699468032), (64, 5165309144), (76, 4349734016), (128, 2582654572), (152, 2174867008), (256, 1291327286), (304, 1087433504), (512, 645663643), (608, 543716752), (1216, 271858376), (2432, 135929188), (4864, 67964594), (9728, 33982297)]