1212756468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2062

約数の個数: 144

約数和(自身を含む): 3629916864

約数和(自身を除く): 2417160396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 97, 98, 132, 147, 154, 194, 196, 231, 291, 294, 308, 388, 462, 539, 582, 588, 679, 924, 1067, 1078, 1164, 1358, 1617, 1933, 2037, 2134, 2156, 2716, 3201, 3234, 3866, 4074, 4268, 4753, 5799, 6402, 6468, 7469, 7732, 8148, 9506, 11598, 12804, 13531, 14259, 14938, 19012, 21263, 22407, 23196, 27062, 28518, 29876, 40593, 42526, 44814, 52283, 54124, 57036, 63789, 81186, 85052, 89628, 94717, 104566, 127578, 148841, 156849, 162372, 187501, 189434, 209132, 255156, 284151, 297682, 313698, 375002, 378868, 446523, 562503, 568302, 595364, 627396, 750004, 893046, 1041887, 1125006, 1136604, 1312507, 1786092, 2062511, 2083774, 2250012, 2625014, 3125661, 3937521, 4125022, 4167548, 5250028, 6187533, 6251322, 7875042, 8250044, 9187549, 12375066, 12502644, 14437577, 15750084, 18375098, 24750132, 27562647, 28875154, 36750196, 43312731, 55125294, 57750308, 86625462, 101063039, 110250588, 173250924, 202126078, 303189117, 404252156, 606378234, 1212756468]

約数ペア:

[(1, 1212756468), (2, 606378234), (3, 404252156), (4, 303189117), (6, 202126078), (7, 173250924), (11, 110250588), (12, 101063039), (14, 86625462), (21, 57750308), (22, 55125294), (28, 43312731), (33, 36750196), (42, 28875154), (44, 27562647), (49, 24750132), (66, 18375098), (77, 15750084), (84, 14437577), (97, 12502644), (98, 12375066), (132, 9187549), (147, 8250044), (154, 7875042), (194, 6251322), (196, 6187533), (231, 5250028), (291, 4167548), (294, 4125022), (308, 3937521), (388, 3125661), (462, 2625014), (539, 2250012), (582, 2083774), (588, 2062511), (679, 1786092), (924, 1312507), (1067, 1136604), (1078, 1125006), (1164, 1041887), (1358, 893046), (1617, 750004), (1933, 627396), (2037, 595364), (2134, 568302), (2156, 562503), (2716, 446523), (3201, 378868), (3234, 375002), (3866, 313698), (4074, 297682), (4268, 284151), (4753, 255156), (5799, 209132), (6402, 189434), (6468, 187501), (7469, 162372), (7732, 156849), (8148, 148841), (9506, 127578), (11598, 104566), (12804, 94717), (13531, 89628), (14259, 85052), (14938, 81186), (19012, 63789), (21263, 57036), (22407, 54124), (23196, 52283), (27062, 44814), (28518, 42526), (29876, 40593)]