322413828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 840855456

約数和(自身を除く): 518441628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1321, 1419, 1849, 1892, 2642, 2838, 3698, 3963, 5284, 5547, 5676, 7396, 7926, 11094, 14531, 15852, 20339, 22188, 29062, 40678, 43593, 56803, 58124, 61017, 81356, 87186, 113606, 122034, 170409, 174372, 227212, 244068, 340818, 624833, 681636, 1249666, 1874499, 2442529, 2499332, 3748998, 4885058, 7327587, 7497996, 9770116, 14655174, 26867819, 29310348, 53735638, 80603457, 107471276, 161206914, 322413828]

約数ペア:

[(1, 322413828), (2, 161206914), (3, 107471276), (4, 80603457), (6, 53735638), (11, 29310348), (12, 26867819), (22, 14655174), (33, 9770116), (43, 7497996), (44, 7327587), (66, 4885058), (86, 3748998), (129, 2499332), (132, 2442529), (172, 1874499), (258, 1249666), (473, 681636), (516, 624833), (946, 340818), (1321, 244068), (1419, 227212), (1849, 174372), (1892, 170409), (2642, 122034), (2838, 113606), (3698, 87186), (3963, 81356), (5284, 61017), (5547, 58124), (5676, 56803), (7396, 43593), (7926, 40678), (11094, 29062), (14531, 22188), (15852, 20339)]