19351321248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79769}}^1$

素因数の和:79827

約数の個数: 144

約数和(自身を含む): 61271017920

約数和(自身を除く): 41919696672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3192, 4256, 4332, 5054, 5776, 6384, 7581, 8664, 10108, 11552, 12768, 15162, 17328, 20216, 30324, 34656, 40432, 60648, 79769, 80864, 121296, 159538, 239307, 242592, 319076, 478614, 558383, 638152, 957228, 1116766, 1276304, 1515611, 1675149, 1914456, 2233532, 2552608, 3031222, 3350298, 3828912, 4467064, 4546833, 6062444, 6700596, 7657824, 8934128, 9093666, 10609277, 12124888, 13401192, 17868256, 18187332, 21218554, 24249776, 26802384, 28796609, 31827831, 36374664, 42437108, 48499552, 53604768, 57593218, 63655662, 72749328, 84874216, 86389827, 115186436, 127311324, 145498656, 169748432, 172779654, 201576263, 230372872, 254622648, 339496864, 345559308, 403152526, 460745744, 509245296, 604728789, 691118616, 806305052, 921491488, 1018490592, 1209457578, 1382237232, 1612610104, 2418915156, 2764474464, 3225220208, 4837830312, 6450440416, 9675660624, 19351321248]

約数ペア:

[(1, 19351321248), (2, 9675660624), (3, 6450440416), (4, 4837830312), (6, 3225220208), (7, 2764474464), (8, 2418915156), (12, 1612610104), (14, 1382237232), (16, 1209457578), (19, 1018490592), (21, 921491488), (24, 806305052), (28, 691118616), (32, 604728789), (38, 509245296), (42, 460745744), (48, 403152526), (56, 345559308), (57, 339496864), (76, 254622648), (84, 230372872), (96, 201576263), (112, 172779654), (114, 169748432), (133, 145498656), (152, 127311324), (168, 115186436), (224, 86389827), (228, 84874216), (266, 72749328), (304, 63655662), (336, 57593218), (361, 53604768), (399, 48499552), (456, 42437108), (532, 36374664), (608, 31827831), (672, 28796609), (722, 26802384), (798, 24249776), (912, 21218554), (1064, 18187332), (1083, 17868256), (1444, 13401192), (1596, 12124888), (1824, 10609277), (2128, 9093666), (2166, 8934128), (2527, 7657824), (2888, 6700596), (3192, 6062444), (4256, 4546833), (4332, 4467064), (5054, 3828912), (5776, 3350298), (6384, 3031222), (7581, 2552608), (8664, 2233532), (10108, 1914456), (11552, 1675149), (12768, 1515611), (15162, 1276304), (17328, 1116766), (20216, 957228), (30324, 638152), (34656, 558383), (40432, 478614), (60648, 319076), (79769, 242592), (80864, 239307), (121296, 159538)]