1380825097368

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22123}}^1\times {\mathrm{36629}}^1$

素因数の和:58832

約数の個数: 64

約数和(自身を含む): 3500937158400

約数和(自身を除く): 2120112061032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 22123, 36629, 44246, 66369, 73258, 88492, 109887, 132738, 146516, 176984, 219774, 265476, 293032, 439548, 530952, 879096, 1570733, 2600659, 3141466, 4712199, 5201318, 6282932, 7801977, 9424398, 10402636, 12565864, 15603954, 18848796, 20805272, 31207908, 37697592, 62415816, 810343367, 1620686734, 2431030101, 3241373468, 4862060202, 6482746936, 9724120404, 19448240808, 57534379057, 115068758114, 172603137171, 230137516228, 345206274342, 460275032456, 690412548684, 1380825097368]

約数ペア:

[(1, 1380825097368), (2, 690412548684), (3, 460275032456), (4, 345206274342), (6, 230137516228), (8, 172603137171), (12, 115068758114), (24, 57534379057), (71, 19448240808), (142, 9724120404), (213, 6482746936), (284, 4862060202), (426, 3241373468), (568, 2431030101), (852, 1620686734), (1704, 810343367), (22123, 62415816), (36629, 37697592), (44246, 31207908), (66369, 20805272), (73258, 18848796), (88492, 15603954), (109887, 12565864), (132738, 10402636), (146516, 9424398), (176984, 7801977), (219774, 6282932), (265476, 5201318), (293032, 4712199), (439548, 3141466), (530952, 2600659), (879096, 1570733)]