1723128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 4821120

約数和(自身を除く): 3097992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 107, 122, 132, 183, 214, 244, 264, 321, 366, 428, 488, 642, 671, 732, 856, 1177, 1284, 1342, 1464, 2013, 2354, 2568, 2684, 3531, 4026, 4708, 5368, 6527, 7062, 8052, 9416, 13054, 14124, 16104, 19581, 26108, 28248, 39162, 52216, 71797, 78324, 143594, 156648, 215391, 287188, 430782, 574376, 861564, 1723128]

約数ペア:

[(1, 1723128), (2, 861564), (3, 574376), (4, 430782), (6, 287188), (8, 215391), (11, 156648), (12, 143594), (22, 78324), (24, 71797), (33, 52216), (44, 39162), (61, 28248), (66, 26108), (88, 19581), (107, 16104), (122, 14124), (132, 13054), (183, 9416), (214, 8052), (244, 7062), (264, 6527), (321, 5368), (366, 4708), (428, 4026), (488, 3531), (642, 2684), (671, 2568), (732, 2354), (856, 2013), (1177, 1464), (1284, 1342)]