1680455062806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11447}}^1\times {\mathrm{19403}}^1$

素因数の和:30965

約数の個数: 64

約数和(自身を含む): 3657263436288

約数和(自身を除く): 1976808373482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 11447, 19403, 22894, 34341, 38806, 58209, 68682, 116418, 148811, 252239, 297622, 446433, 504478, 756717, 892866, 1110359, 1513434, 1882091, 2220718, 3331077, 3764182, 5646273, 6662154, 11292546, 14434667, 24467183, 28869334, 43304001, 48934366, 73401549, 86608002, 146803098, 222106141, 444212282, 666318423, 1332636846, 2887379833, 5774759666, 8662139499, 17324278998, 21544295677, 43088591354, 64632887031, 129265774062, 280075843801, 560151687602, 840227531403, 1680455062806]

約数ペア:

[(1, 1680455062806), (2, 840227531403), (3, 560151687602), (6, 280075843801), (13, 129265774062), (26, 64632887031), (39, 43088591354), (78, 21544295677), (97, 17324278998), (194, 8662139499), (291, 5774759666), (582, 2887379833), (1261, 1332636846), (2522, 666318423), (3783, 444212282), (7566, 222106141), (11447, 146803098), (19403, 86608002), (22894, 73401549), (34341, 48934366), (38806, 43304001), (58209, 28869334), (68682, 24467183), (116418, 14434667), (148811, 11292546), (252239, 6662154), (297622, 5646273), (446433, 3764182), (504478, 3331077), (756717, 2220718), (892866, 1882091), (1110359, 1513434)]