1587660368

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 120

約数和(自身を含む): 3839620320

約数和(自身を除く): 2251959952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 53, 56, 76, 98, 106, 112, 133, 152, 196, 212, 266, 304, 371, 392, 424, 532, 742, 784, 848, 931, 1007, 1064, 1484, 1862, 2011, 2014, 2128, 2597, 2968, 3724, 4022, 4028, 5194, 5936, 7049, 7448, 8044, 8056, 10388, 14077, 14098, 14896, 16088, 16112, 20776, 28154, 28196, 32176, 38209, 41552, 49343, 56308, 56392, 76418, 98539, 98686, 106583, 112616, 112784, 152836, 197078, 197372, 213166, 225232, 267463, 305672, 394156, 394744, 426332, 534926, 611344, 746081, 788312, 789488, 852664, 1069852, 1492162, 1576624, 1705328, 1872241, 2025077, 2139704, 2984324, 3744482, 4050154, 4279408, 5222567, 5968648, 7488964, 8100308, 10445134, 11937296, 14175539, 14977928, 16200616, 20890268, 28351078, 29955856, 32401232, 41780536, 56702156, 83561072, 99228773, 113404312, 198457546, 226808624, 396915092, 793830184, 1587660368]

約数ペア:

[(1, 1587660368), (2, 793830184), (4, 396915092), (7, 226808624), (8, 198457546), (14, 113404312), (16, 99228773), (19, 83561072), (28, 56702156), (38, 41780536), (49, 32401232), (53, 29955856), (56, 28351078), (76, 20890268), (98, 16200616), (106, 14977928), (112, 14175539), (133, 11937296), (152, 10445134), (196, 8100308), (212, 7488964), (266, 5968648), (304, 5222567), (371, 4279408), (392, 4050154), (424, 3744482), (532, 2984324), (742, 2139704), (784, 2025077), (848, 1872241), (931, 1705328), (1007, 1576624), (1064, 1492162), (1484, 1069852), (1862, 852664), (2011, 789488), (2014, 788312), (2128, 746081), (2597, 611344), (2968, 534926), (3724, 426332), (4022, 394744), (4028, 394156), (5194, 305672), (5936, 267463), (7049, 225232), (7448, 213166), (8044, 197372), (8056, 197078), (10388, 152836), (14077, 112784), (14098, 112616), (14896, 106583), (16088, 98686), (16112, 98539), (20776, 76418), (28154, 56392), (28196, 56308), (32176, 49343), (38209, 41552)]