2766343.00000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 82225920

約数和(自身を除く): 43170508

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 137, 209, 242, 274, 341, 418, 484, 548, 589, 682, 836, 1178, 1364, 1507, 2299, 2356, 2603, 3014, 3751, 4247, 4598, 5206, 6028, 6479, 7502, 8494, 9196, 10412, 12958, 15004, 16577, 16988, 25916, 28633, 33154, 46717, 57266, 66308, 71269, 80693, 93434, 114532, 142538, 161386, 186868, 285076, 314963, 322772, 513887, 629926, 887623, 1027774, 1259852, 1775246, 2055548, 3550492, 9763853, 19527706, 39055412]

約数ペア:

[(1, 39055412), (2, 19527706), (4, 9763853), (11, 3550492), (19, 2055548), (22, 1775246), (31, 1259852), (38, 1027774), (44, 887623), (62, 629926), (76, 513887), (121, 322772), (124, 314963), (137, 285076), (209, 186868), (242, 161386), (274, 142538), (341, 114532), (418, 93434), (484, 80693), (548, 71269), (589, 66308), (682, 57266), (836, 46717), (1178, 33154), (1364, 28633), (1507, 25916), (2299, 16988), (2356, 16577), (2603, 15004), (3014, 12958), (3751, 10412), (4247, 9196), (4598, 8494), (5206, 7502), (6028, 6479)]