15671721434534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6761}}^1\times {\mathrm{40949}}^1$

素因数の和:47837

約数の個数: 64

約数和(自身を含む): 26795436595200

約数和(自身を除く): 11123715160666

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 341, 682, 913, 1826, 2573, 5146, 6761, 13522, 28303, 40949, 56606, 74371, 81898, 148742, 209591, 419182, 450439, 561163, 900878, 1122326, 1269419, 2305501, 2538838, 3398767, 4611002, 6172793, 6797534, 12345586, 13963609, 17396053, 27927218, 34792106, 37386437, 74772874, 105361777, 191356583, 210723554, 276856189, 382713166, 553712378, 1158979547, 2317959094, 3045418079, 6090836158, 8582541859, 17165083718, 22979063687, 45958127374, 94407960449, 188815920898, 252769700557, 505539401114, 712350974297, 1424701948594, 7835860717267, 15671721434534]

約数ペア:

[(1, 15671721434534), (2, 7835860717267), (11, 1424701948594), (22, 712350974297), (31, 505539401114), (62, 252769700557), (83, 188815920898), (166, 94407960449), (341, 45958127374), (682, 22979063687), (913, 17165083718), (1826, 8582541859), (2573, 6090836158), (5146, 3045418079), (6761, 2317959094), (13522, 1158979547), (28303, 553712378), (40949, 382713166), (56606, 276856189), (74371, 210723554), (81898, 191356583), (148742, 105361777), (209591, 74772874), (419182, 37386437), (450439, 34792106), (561163, 27927218), (900878, 17396053), (1122326, 13963609), (1269419, 12345586), (2305501, 6797534), (2538838, 6172793), (3398767, 4611002)]