19564173216

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25471}}^1$

素因数の和:25624

約数の個数: 192

約数和(自身を含む): 65729986560

約数和(自身を除く): 46165813344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 378, 381, 432, 504, 508, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1512, 1524, 1778, 2016, 2032, 2286, 2667, 3024, 3048, 3429, 3556, 4064, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 9144, 10668, 12192, 13716, 14224, 16002, 18288, 21336, 24003, 25471, 27432, 28448, 32004, 36576, 42672, 48006, 50942, 54864, 64008, 76413, 85344, 96012, 101884, 109728, 128016, 152826, 178297, 192024, 203768, 229239, 256032, 305652, 356594, 384048, 407536, 458478, 534891, 611304, 687717, 713188, 768096, 815072, 916956, 1069782, 1222608, 1375434, 1426376, 1604673, 1833912, 2139564, 2445216, 2750868, 2852752, 3209346, 3234817, 3667824, 4279128, 4814019, 5501736, 5705504, 6418692, 6469634, 7335648, 8558256, 9628038, 9704451, 11003472, 12837384, 12939268, 17116512, 19256076, 19408902, 22006944, 22643719, 25674768, 25878536, 29113353, 38512152, 38817804, 45287438, 51349536, 51757072, 58226706, 67931157, 77024304, 77635608, 87340059, 90574876, 103514144, 116453412, 135862314, 154048608, 155271216, 174680118, 181149752, 203793471, 232906824, 271724628, 310542432, 349360236, 362299504, 407586942, 465813648, 543449256, 611380413, 698720472, 724599008, 815173884, 931627296, 1086898512, 1222760826, 1397440944, 1630347768, 2173797024, 2445521652, 2794881888, 3260695536, 4891043304, 6521391072, 9782086608, 19564173216]

約数ペア:

[(1, 19564173216), (2, 9782086608), (3, 6521391072), (4, 4891043304), (6, 3260695536), (7, 2794881888), (8, 2445521652), (9, 2173797024), (12, 1630347768), (14, 1397440944), (16, 1222760826), (18, 1086898512), (21, 931627296), (24, 815173884), (27, 724599008), (28, 698720472), (32, 611380413), (36, 543449256), (42, 465813648), (48, 407586942), (54, 362299504), (56, 349360236), (63, 310542432), (72, 271724628), (84, 232906824), (96, 203793471), (108, 181149752), (112, 174680118), (126, 155271216), (127, 154048608), (144, 135862314), (168, 116453412), (189, 103514144), (216, 90574876), (224, 87340059), (252, 77635608), (254, 77024304), (288, 67931157), (336, 58226706), (378, 51757072), (381, 51349536), (432, 45287438), (504, 38817804), (508, 38512152), (672, 29113353), (756, 25878536), (762, 25674768), (864, 22643719), (889, 22006944), (1008, 19408902), (1016, 19256076), (1143, 17116512), (1512, 12939268), (1524, 12837384), (1778, 11003472), (2016, 9704451), (2032, 9628038), (2286, 8558256), (2667, 7335648), (3024, 6469634), (3048, 6418692), (3429, 5705504), (3556, 5501736), (4064, 4814019), (4572, 4279128), (5334, 3667824), (6048, 3234817), (6096, 3209346), (6858, 2852752), (7112, 2750868), (8001, 2445216), (9144, 2139564), (10668, 1833912), (12192, 1604673), (13716, 1426376), (14224, 1375434), (16002, 1222608), (18288, 1069782), (21336, 916956), (24003, 815072), (25471, 768096), (27432, 713188), (28448, 687717), (32004, 611304), (36576, 534891), (42672, 458478), (48006, 407536), (50942, 384048), (54864, 356594), (64008, 305652), (76413, 256032), (85344, 229239), (96012, 203768), (101884, 192024), (109728, 178297), (128016, 152826)]