289756656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{95819}}^1$

素因数の和:95843

約数の個数: 80

約数和(自身を含む): 950534400

約数和(自身を除く): 660777744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 95819, 191638, 287457, 383276, 574914, 670733, 766552, 862371, 1149828, 1341466, 1533104, 1724742, 2012199, 2299656, 2587113, 2682932, 3449484, 4024398, 4599312, 5174226, 5365864, 6036597, 6898968, 8048796, 10348452, 10731728, 12073194, 13797936, 16097592, 18109791, 20696904, 24146388, 32195184, 36219582, 41393808, 48292776, 72439164, 96585552, 144878328, 289756656]

約数ペア:

[(1, 289756656), (2, 144878328), (3, 96585552), (4, 72439164), (6, 48292776), (7, 41393808), (8, 36219582), (9, 32195184), (12, 24146388), (14, 20696904), (16, 18109791), (18, 16097592), (21, 13797936), (24, 12073194), (27, 10731728), (28, 10348452), (36, 8048796), (42, 6898968), (48, 6036597), (54, 5365864), (56, 5174226), (63, 4599312), (72, 4024398), (84, 3449484), (108, 2682932), (112, 2587113), (126, 2299656), (144, 2012199), (168, 1724742), (189, 1533104), (216, 1341466), (252, 1149828), (336, 862371), (378, 766552), (432, 670733), (504, 574914), (756, 383276), (1008, 287457), (1512, 191638), (3024, 95819)]