7208778876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 18365921280

約数和(自身を除く): 11157142404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 359, 388, 582, 718, 1077, 1164, 1261, 1327, 1436, 2154, 2522, 2654, 3783, 3981, 4308, 4667, 5044, 5308, 7566, 7962, 9334, 14001, 15132, 15924, 17251, 18668, 28002, 34502, 34823, 51753, 56004, 69004, 69646, 103506, 104469, 128719, 139292, 207012, 208938, 257438, 386157, 417876, 452699, 476393, 514876, 772314, 905398, 952786, 1358097, 1429179, 1544628, 1673347, 1810796, 1905572, 2716194, 2858358, 3346694, 5020041, 5432388, 5716716, 6193109, 6693388, 10040082, 12386218, 18579327, 20080164, 24772436, 37158654, 46210121, 74317308, 92420242, 138630363, 184840484, 277260726, 554521452, 600731573, 1201463146, 1802194719, 2402926292, 3604389438, 7208778876]

約数ペア:

[(1, 7208778876), (2, 3604389438), (3, 2402926292), (4, 1802194719), (6, 1201463146), (12, 600731573), (13, 554521452), (26, 277260726), (39, 184840484), (52, 138630363), (78, 92420242), (97, 74317308), (156, 46210121), (194, 37158654), (291, 24772436), (359, 20080164), (388, 18579327), (582, 12386218), (718, 10040082), (1077, 6693388), (1164, 6193109), (1261, 5716716), (1327, 5432388), (1436, 5020041), (2154, 3346694), (2522, 2858358), (2654, 2716194), (3783, 1905572), (3981, 1810796), (4308, 1673347), (4667, 1544628), (5044, 1429179), (5308, 1358097), (7566, 952786), (7962, 905398), (9334, 772314), (14001, 514876), (15132, 476393), (15924, 452699), (17251, 417876), (18668, 386157), (28002, 257438), (34502, 208938), (34823, 207012), (51753, 139292), (56004, 128719), (69004, 104469), (69646, 103506)]