1688467897488

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{311867}}^1$

素因数の和:312784

約数の個数: 80

約数和(自身を含む): 4396964558400

約数和(自身を除く): 2708496660912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 757, 894, 1192, 1514, 1788, 2271, 2384, 3028, 3576, 4542, 6056, 7152, 9084, 12112, 18168, 36336, 112793, 225586, 311867, 338379, 451172, 623734, 676758, 902344, 935601, 1247468, 1353516, 1804688, 1871202, 2494936, 2707032, 3742404, 4989872, 5414064, 7484808, 14969616, 46468183, 92936366, 139404549, 185872732, 236083319, 278809098, 371745464, 472166638, 557618196, 708249957, 743490928, 944333276, 1115236392, 1416499914, 1888666552, 2230472784, 2832999828, 3777333104, 5665999656, 11331999312, 35176414531, 70352829062, 105529243593, 140705658124, 211058487186, 281411316248, 422116974372, 562822632496, 844233948744, 1688467897488]

約数ペア:

[(1, 1688467897488), (2, 844233948744), (3, 562822632496), (4, 422116974372), (6, 281411316248), (8, 211058487186), (12, 140705658124), (16, 105529243593), (24, 70352829062), (48, 35176414531), (149, 11331999312), (298, 5665999656), (447, 3777333104), (596, 2832999828), (757, 2230472784), (894, 1888666552), (1192, 1416499914), (1514, 1115236392), (1788, 944333276), (2271, 743490928), (2384, 708249957), (3028, 557618196), (3576, 472166638), (4542, 371745464), (6056, 278809098), (7152, 236083319), (9084, 185872732), (12112, 139404549), (18168, 92936366), (36336, 46468183), (112793, 14969616), (225586, 7484808), (311867, 5414064), (338379, 4989872), (451172, 3742404), (623734, 2707032), (676758, 2494936), (902344, 1871202), (935601, 1804688), (1247468, 1353516)]