374686908

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 883159200

約数和(自身を除く): 508472292

約数列:

[1, 2, 3, 4, 6, 12, 197, 353, 394, 449, 591, 706, 788, 898, 1059, 1182, 1347, 1412, 1796, 2118, 2364, 2694, 4236, 5388, 69541, 88453, 139082, 158497, 176906, 208623, 265359, 278164, 316994, 353812, 417246, 475491, 530718, 633988, 834492, 950982, 1061436, 1901964, 31223909, 62447818, 93671727, 124895636, 187343454, 374686908]

約数ペア:

[(1, 374686908), (2, 187343454), (3, 124895636), (4, 93671727), (6, 62447818), (12, 31223909), (197, 1901964), (353, 1061436), (394, 950982), (449, 834492), (591, 633988), (706, 530718), (788, 475491), (898, 417246), (1059, 353812), (1182, 316994), (1347, 278164), (1412, 265359), (1796, 208623), (2118, 176906), (2364, 158497), (2694, 139082), (4236, 88453), (5388, 69541)]