971876144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{4201}}^1$

素因数の和:4989

約数の個数: 40

約数和(自身を含む): 1985192880

約数和(自身を除く): 1013316736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 761, 1522, 3044, 4201, 6088, 8402, 12176, 14459, 16804, 28918, 33608, 57836, 67216, 79819, 115672, 159638, 231344, 319276, 638552, 1277104, 3196961, 6393922, 12787844, 25575688, 51151376, 60742259, 121484518, 242969036, 485938072, 971876144]

約数ペア:

[(1, 971876144), (2, 485938072), (4, 242969036), (8, 121484518), (16, 60742259), (19, 51151376), (38, 25575688), (76, 12787844), (152, 6393922), (304, 3196961), (761, 1277104), (1522, 638552), (3044, 319276), (4201, 231344), (6088, 159638), (8402, 115672), (12176, 79819), (14459, 67216), (16804, 57836), (28918, 33608)]