15673831164

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{617}}^1\times {\mathrm{1999}}^1$

素因数の和:2979

約数の個数: 72

約数和(自身を含む): 39816504000

約数和(自身を除く): 24142672836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 617, 706, 1059, 1234, 1412, 1851, 1999, 2118, 2468, 3177, 3702, 3998, 4236, 5553, 5997, 6354, 7404, 7996, 11106, 11994, 12708, 17991, 22212, 23988, 35982, 71964, 217801, 435602, 653403, 705647, 871204, 1233383, 1306806, 1411294, 1960209, 2116941, 2466766, 2613612, 2822588, 3700149, 3920418, 4233882, 4933532, 6350823, 7400298, 7840836, 8467764, 11100447, 12701646, 14800596, 22200894, 25403292, 44401788, 435384199, 870768398, 1306152597, 1741536796, 2612305194, 3918457791, 5224610388, 7836915582, 15673831164]

約数ペア:

[(1, 15673831164), (2, 7836915582), (3, 5224610388), (4, 3918457791), (6, 2612305194), (9, 1741536796), (12, 1306152597), (18, 870768398), (36, 435384199), (353, 44401788), (617, 25403292), (706, 22200894), (1059, 14800596), (1234, 12701646), (1412, 11100447), (1851, 8467764), (1999, 7840836), (2118, 7400298), (2468, 6350823), (3177, 4933532), (3702, 4233882), (3998, 3920418), (4236, 3700149), (5553, 2822588), (5997, 2613612), (6354, 2466766), (7404, 2116941), (7996, 1960209), (11106, 1411294), (11994, 1306806), (12708, 1233383), (17991, 871204), (22212, 705647), (23988, 653403), (35982, 435602), (71964, 217801)]