712456528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6317}}^1$

素因数の和:6404

約数の個数: 80

約数和(自身を含む): 1692213120

約数和(自身を除く): 979756592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2968, 4028, 5936, 6317, 7049, 8056, 12634, 14098, 16112, 25268, 28196, 44219, 50536, 56392, 88438, 101072, 112784, 120023, 176876, 240046, 334801, 353752, 480092, 669602, 707504, 840161, 960184, 1339204, 1680322, 1920368, 2343607, 2678408, 3360644, 4687214, 5356816, 6361219, 6721288, 9374428, 12722438, 13442576, 18748856, 25444876, 37497712, 44528533, 50889752, 89057066, 101779504, 178114132, 356228264, 712456528]

約数ペア:

[(1, 712456528), (2, 356228264), (4, 178114132), (7, 101779504), (8, 89057066), (14, 50889752), (16, 44528533), (19, 37497712), (28, 25444876), (38, 18748856), (53, 13442576), (56, 12722438), (76, 9374428), (106, 6721288), (112, 6361219), (133, 5356816), (152, 4687214), (212, 3360644), (266, 2678408), (304, 2343607), (371, 1920368), (424, 1680322), (532, 1339204), (742, 960184), (848, 840161), (1007, 707504), (1064, 669602), (1484, 480092), (2014, 353752), (2128, 334801), (2968, 240046), (4028, 176876), (5936, 120023), (6317, 112784), (7049, 101072), (8056, 88438), (12634, 56392), (14098, 50536), (16112, 44219), (25268, 28196)]