1012842272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 2280499200

約数和(自身を除く): 1267656928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 416, 494, 508, 608, 988, 1009, 1016, 1651, 1976, 2018, 2032, 2413, 3302, 3952, 4036, 4064, 4826, 6604, 7904, 8072, 9652, 13117, 13208, 16144, 19171, 19304, 26234, 26416, 31369, 32288, 38342, 38608, 52468, 52832, 62738, 76684, 77216, 104936, 125476, 128143, 153368, 209872, 249223, 250952, 256286, 306736, 419744, 498446, 501904, 512572, 613472, 996892, 1003808, 1025144, 1665859, 1993784, 2050288, 2434717, 3331718, 3987568, 4100576, 4869434, 6663436, 7975136, 9738868, 13326872, 19477736, 26653744, 31651321, 38955472, 53307488, 63302642, 77910944, 126605284, 253210568, 506421136, 1012842272]

約数ペア:

[(1, 1012842272), (2, 506421136), (4, 253210568), (8, 126605284), (13, 77910944), (16, 63302642), (19, 53307488), (26, 38955472), (32, 31651321), (38, 26653744), (52, 19477736), (76, 13326872), (104, 9738868), (127, 7975136), (152, 6663436), (208, 4869434), (247, 4100576), (254, 3987568), (304, 3331718), (416, 2434717), (494, 2050288), (508, 1993784), (608, 1665859), (988, 1025144), (1009, 1003808), (1016, 996892), (1651, 613472), (1976, 512572), (2018, 501904), (2032, 498446), (2413, 419744), (3302, 306736), (3952, 256286), (4036, 250952), (4064, 249223), (4826, 209872), (6604, 153368), (7904, 128143), (8072, 125476), (9652, 104936), (13117, 77216), (13208, 76684), (16144, 62738), (19171, 52832), (19304, 52468), (26234, 38608), (26416, 38342), (31369, 32288)]