512542212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20457

約数の個数: 96

約数和(自身を含む): 1535987712

約数和(自身を除く): 1023445500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 20407, 25116, 40814, 61221, 81628, 122442, 142849, 244884, 265291, 285698, 428547, 469361, 530582, 571396, 795873, 857094, 938722, 1061164, 1408083, 1591746, 1714188, 1857037, 1877444, 2816166, 3183492, 3285527, 3714074, 5571111, 5632332, 6101693, 6571054, 7428148, 9856581, 11142222, 12203386, 13142108, 18305079, 19713162, 22284444, 24406772, 36610158, 39426324, 42711851, 73220316, 85423702, 128135553, 170847404, 256271106, 512542212]

約数ペア:

[(1, 512542212), (2, 256271106), (3, 170847404), (4, 128135553), (6, 85423702), (7, 73220316), (12, 42711851), (13, 39426324), (14, 36610158), (21, 24406772), (23, 22284444), (26, 19713162), (28, 18305079), (39, 13142108), (42, 12203386), (46, 11142222), (52, 9856581), (69, 7428148), (78, 6571054), (84, 6101693), (91, 5632332), (92, 5571111), (138, 3714074), (156, 3285527), (161, 3183492), (182, 2816166), (273, 1877444), (276, 1857037), (299, 1714188), (322, 1591746), (364, 1408083), (483, 1061164), (546, 938722), (598, 857094), (644, 795873), (897, 571396), (966, 530582), (1092, 469361), (1196, 428547), (1794, 285698), (1932, 265291), (2093, 244884), (3588, 142849), (4186, 122442), (6279, 81628), (8372, 61221), (12558, 40814), (20407, 25116)]