7788856764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22063}}^1$

素因数の和:22187

約数の個数: 96

約数和(自身を含む): 20481040384

約数和(自身を除く): 12692183620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 876, 949, 1209, 1612, 1898, 2263, 2418, 2847, 3796, 4526, 4836, 5694, 6789, 9052, 11388, 13578, 22063, 27156, 29419, 44126, 58838, 66189, 88252, 88257, 117676, 132378, 176514, 264756, 286819, 353028, 573638, 683953, 860457, 1147276, 1367906, 1610599, 1720914, 2051859, 2735812, 3221198, 3441828, 4103718, 4831797, 6442396, 8207436, 8891389, 9663594, 17782778, 19327188, 20937787, 26674167, 35565556, 41875574, 49928569, 53348334, 62813361, 83751148, 99857138, 106696668, 125626722, 149785707, 199714276, 251253444, 299571414, 599142828, 649071397, 1298142794, 1947214191, 2596285588, 3894428382, 7788856764]

約数ペア:

[(1, 7788856764), (2, 3894428382), (3, 2596285588), (4, 1947214191), (6, 1298142794), (12, 649071397), (13, 599142828), (26, 299571414), (31, 251253444), (39, 199714276), (52, 149785707), (62, 125626722), (73, 106696668), (78, 99857138), (93, 83751148), (124, 62813361), (146, 53348334), (156, 49928569), (186, 41875574), (219, 35565556), (292, 26674167), (372, 20937787), (403, 19327188), (438, 17782778), (806, 9663594), (876, 8891389), (949, 8207436), (1209, 6442396), (1612, 4831797), (1898, 4103718), (2263, 3441828), (2418, 3221198), (2847, 2735812), (3796, 2051859), (4526, 1720914), (4836, 1610599), (5694, 1367906), (6789, 1147276), (9052, 860457), (11388, 683953), (13578, 573638), (22063, 353028), (27156, 286819), (29419, 264756), (44126, 176514), (58838, 132378), (66189, 117676), (88252, 88257)]