1216740672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1125

約数の個数: 168

約数和(自身を含む): 4000333376

約数和(自身を除く): 2783592704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 523, 576, 577, 672, 1008, 1046, 1154, 1344, 1569, 1731, 2016, 2092, 2308, 3138, 3462, 3661, 4032, 4039, 4184, 4616, 4707, 5193, 6276, 6924, 7322, 8078, 8368, 9232, 9414, 10386, 10983, 12117, 12552, 13848, 14644, 16156, 16736, 18464, 18828, 20772, 21966, 24234, 25104, 27696, 29288, 32312, 32949, 33472, 36351, 36928, 37656, 41544, 43932, 48468, 50208, 55392, 58576, 64624, 65898, 72702, 75312, 83088, 87864, 96936, 100416, 110784, 117152, 129248, 131796, 145404, 150624, 166176, 175728, 193872, 234304, 258496, 263592, 290808, 301248, 301771, 332352, 351456, 387744, 527184, 581616, 603542, 702912, 775488, 905313, 1054368, 1163232, 1207084, 1810626, 2108736, 2112397, 2326464, 2414168, 2715939, 3621252, 4224794, 4828336, 5431878, 6337191, 7242504, 8449588, 9656672, 10863756, 12674382, 14485008, 16899176, 19011573, 19313344, 21727512, 25348764, 28970016, 33798352, 38023146, 43455024, 50697528, 57940032, 67596704, 76046292, 86910048, 101395056, 135193408, 152092584, 173820096, 202790112, 304185168, 405580224, 608370336, 1216740672]

約数ペア:

[(1, 1216740672), (2, 608370336), (3, 405580224), (4, 304185168), (6, 202790112), (7, 173820096), (8, 152092584), (9, 135193408), (12, 101395056), (14, 86910048), (16, 76046292), (18, 67596704), (21, 57940032), (24, 50697528), (28, 43455024), (32, 38023146), (36, 33798352), (42, 28970016), (48, 25348764), (56, 21727512), (63, 19313344), (64, 19011573), (72, 16899176), (84, 14485008), (96, 12674382), (112, 10863756), (126, 9656672), (144, 8449588), (168, 7242504), (192, 6337191), (224, 5431878), (252, 4828336), (288, 4224794), (336, 3621252), (448, 2715939), (504, 2414168), (523, 2326464), (576, 2112397), (577, 2108736), (672, 1810626), (1008, 1207084), (1046, 1163232), (1154, 1054368), (1344, 905313), (1569, 775488), (1731, 702912), (2016, 603542), (2092, 581616), (2308, 527184), (3138, 387744), (3462, 351456), (3661, 332352), (4032, 301771), (4039, 301248), (4184, 290808), (4616, 263592), (4707, 258496), (5193, 234304), (6276, 193872), (6924, 175728), (7322, 166176), (8078, 150624), (8368, 145404), (9232, 131796), (9414, 129248), (10386, 117152), (10983, 110784), (12117, 100416), (12552, 96936), (13848, 87864), (14644, 83088), (16156, 75312), (16736, 72702), (18464, 65898), (18828, 64624), (20772, 58576), (21966, 55392), (24234, 50208), (25104, 48468), (27696, 43932), (29288, 41544), (32312, 37656), (32949, 36928), (33472, 36351)]