9647405572

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{23767}}^1$

素因数の和:23913

約数の個数: 72

約数和(自身を含む): 20863550400

約数和(自身を除く): 11216144828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 109, 133, 196, 218, 266, 436, 532, 763, 931, 1526, 1862, 2071, 3052, 3724, 4142, 5341, 8284, 10682, 14497, 21364, 23767, 28994, 47534, 57988, 95068, 101479, 166369, 202958, 332738, 405916, 451573, 665476, 903146, 1164583, 1806292, 2329166, 2590603, 3161011, 4658332, 5181206, 6322022, 10362412, 12644044, 18134221, 22127077, 36268442, 44254154, 49221457, 72536884, 88508308, 98442914, 126939547, 196885828, 253879094, 344550199, 507758188, 689100398, 1378200796, 2411851393, 4823702786, 9647405572]

約数ペア:

[(1, 9647405572), (2, 4823702786), (4, 2411851393), (7, 1378200796), (14, 689100398), (19, 507758188), (28, 344550199), (38, 253879094), (49, 196885828), (76, 126939547), (98, 98442914), (109, 88508308), (133, 72536884), (196, 49221457), (218, 44254154), (266, 36268442), (436, 22127077), (532, 18134221), (763, 12644044), (931, 10362412), (1526, 6322022), (1862, 5181206), (2071, 4658332), (3052, 3161011), (3724, 2590603), (4142, 2329166), (5341, 1806292), (8284, 1164583), (10682, 903146), (14497, 665476), (21364, 451573), (23767, 405916), (28994, 332738), (47534, 202958), (57988, 166369), (95068, 101479)]