507260252968

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18379}}^1\times {\mathrm{5081}}^1$

素因数の和:23570

約数の個数: 64

約数和(自身を含む): 1098468201600

約数和(自身を除く): 591207948632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5081, 5432, 10162, 18379, 20324, 35567, 36758, 40648, 71134, 73516, 128653, 142268, 147032, 257306, 284536, 492857, 514612, 985714, 1029224, 1782763, 1971428, 3449999, 3565526, 3942856, 6899998, 7131052, 12479341, 13799996, 14262104, 24958682, 27599992, 49917364, 93383699, 99834728, 186767398, 373534796, 653685893, 747069592, 1307371786, 2614743572, 5229487144, 9058218803, 18116437606, 36232875212, 63407531621, 72465750424, 126815063242, 253630126484, 507260252968]

約数ペア:

[(1, 507260252968), (2, 253630126484), (4, 126815063242), (7, 72465750424), (8, 63407531621), (14, 36232875212), (28, 18116437606), (56, 9058218803), (97, 5229487144), (194, 2614743572), (388, 1307371786), (679, 747069592), (776, 653685893), (1358, 373534796), (2716, 186767398), (5081, 99834728), (5432, 93383699), (10162, 49917364), (18379, 27599992), (20324, 24958682), (35567, 14262104), (36758, 13799996), (40648, 12479341), (71134, 7131052), (73516, 6899998), (128653, 3942856), (142268, 3565526), (147032, 3449999), (257306, 1971428), (284536, 1782763), (492857, 1029224), (514612, 985714)]