313012336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 784235520

約数和(自身を除く): 471223184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 169, 182, 184, 208, 299, 322, 338, 364, 368, 598, 644, 676, 719, 728, 1183, 1196, 1288, 1352, 1438, 1456, 2093, 2366, 2392, 2576, 2704, 2876, 3887, 4186, 4732, 4784, 5033, 5752, 7774, 8372, 9347, 9464, 10066, 11504, 15548, 16537, 16744, 18694, 18928, 20132, 27209, 31096, 33074, 33488, 37388, 40264, 54418, 62192, 65429, 66148, 74776, 80528, 108836, 115759, 121511, 130858, 132296, 149552, 214981, 217672, 231518, 243022, 261716, 264592, 429962, 435344, 463036, 486044, 523432, 850577, 859924, 926072, 972088, 1046864, 1504867, 1701154, 1719848, 1852144, 1944176, 2794753, 3009734, 3402308, 3439696, 5589506, 6019468, 6804616, 11179012, 12038936, 13609232, 19563271, 22358024, 24077872, 39126542, 44716048, 78253084, 156506168, 313012336]

約数ペア:

[(1, 313012336), (2, 156506168), (4, 78253084), (7, 44716048), (8, 39126542), (13, 24077872), (14, 22358024), (16, 19563271), (23, 13609232), (26, 12038936), (28, 11179012), (46, 6804616), (52, 6019468), (56, 5589506), (91, 3439696), (92, 3402308), (104, 3009734), (112, 2794753), (161, 1944176), (169, 1852144), (182, 1719848), (184, 1701154), (208, 1504867), (299, 1046864), (322, 972088), (338, 926072), (364, 859924), (368, 850577), (598, 523432), (644, 486044), (676, 463036), (719, 435344), (728, 429962), (1183, 264592), (1196, 261716), (1288, 243022), (1352, 231518), (1438, 217672), (1456, 214981), (2093, 149552), (2366, 132296), (2392, 130858), (2576, 121511), (2704, 115759), (2876, 108836), (3887, 80528), (4186, 74776), (4732, 66148), (4784, 65429), (5033, 62192), (5752, 54418), (7774, 40264), (8372, 37388), (9347, 33488), (9464, 33074), (10066, 31096), (11504, 27209), (15548, 20132), (16537, 18928), (16744, 18694)]