907645872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 2813248512

約数和(自身を除く): 1905602640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 257, 276, 322, 336, 368, 457, 483, 514, 552, 644, 771, 914, 966, 1028, 1104, 1288, 1371, 1542, 1799, 1828, 1932, 2056, 2576, 2742, 3084, 3199, 3598, 3656, 3864, 4112, 5397, 5484, 5911, 6168, 6398, 7196, 7312, 7728, 9597, 10511, 10794, 10968, 11822, 12336, 12796, 14392, 17733, 19194, 21022, 21588, 21936, 23644, 25592, 28784, 31533, 35466, 38388, 41377, 42044, 43176, 47288, 51184, 63066, 70932, 73577, 76776, 82754, 84088, 86352, 94576, 117449, 124131, 126132, 141864, 147154, 153552, 165508, 168176, 220731, 234898, 248262, 252264, 283728, 294308, 331016, 352347, 441462, 469796, 496524, 504528, 588616, 662032, 704694, 822143, 882924, 939592, 993048, 1177232, 1409388, 1644286, 1765848, 1879184, 1986096, 2466429, 2701327, 2818776, 3288572, 3531696, 4932858, 5402654, 5637552, 6577144, 8103981, 9865716, 10805308, 13154288, 16207962, 18909289, 19731432, 21610616, 32415924, 37818578, 39462864, 43221232, 56727867, 64831848, 75637156, 113455734, 129663696, 151274312, 226911468, 302548624, 453822936, 907645872]

約数ペア:

[(1, 907645872), (2, 453822936), (3, 302548624), (4, 226911468), (6, 151274312), (7, 129663696), (8, 113455734), (12, 75637156), (14, 64831848), (16, 56727867), (21, 43221232), (23, 39462864), (24, 37818578), (28, 32415924), (42, 21610616), (46, 19731432), (48, 18909289), (56, 16207962), (69, 13154288), (84, 10805308), (92, 9865716), (112, 8103981), (138, 6577144), (161, 5637552), (168, 5402654), (184, 4932858), (257, 3531696), (276, 3288572), (322, 2818776), (336, 2701327), (368, 2466429), (457, 1986096), (483, 1879184), (514, 1765848), (552, 1644286), (644, 1409388), (771, 1177232), (914, 993048), (966, 939592), (1028, 882924), (1104, 822143), (1288, 704694), (1371, 662032), (1542, 588616), (1799, 504528), (1828, 496524), (1932, 469796), (2056, 441462), (2576, 352347), (2742, 331016), (3084, 294308), (3199, 283728), (3598, 252264), (3656, 248262), (3864, 234898), (4112, 220731), (5397, 168176), (5484, 165508), (5911, 153552), (6168, 147154), (6398, 141864), (7196, 126132), (7312, 124131), (7728, 117449), (9597, 94576), (10511, 86352), (10794, 84088), (10968, 82754), (11822, 76776), (12336, 73577), (12796, 70932), (14392, 63066), (17733, 51184), (19194, 47288), (21022, 43176), (21588, 42044), (21936, 41377), (23644, 38388), (25592, 35466), (28784, 31533)]