2141948368

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{15263}}^1$

素因数の和:15464

約数の個数: 60

約数和(自身を含む): 4854867840

約数和(自身を除く): 2712919472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 716, 784, 1253, 1432, 2506, 2864, 5012, 8771, 10024, 15263, 17542, 20048, 30526, 35084, 61052, 70168, 106841, 122104, 140336, 213682, 244208, 427364, 747887, 854728, 1495774, 1709456, 2732077, 2991548, 5464154, 5983096, 10928308, 11966192, 19124539, 21856616, 38249078, 43713232, 76498156, 133871773, 152996312, 267743546, 305992624, 535487092, 1070974184, 2141948368]

約数ペア:

[(1, 2141948368), (2, 1070974184), (4, 535487092), (7, 305992624), (8, 267743546), (14, 152996312), (16, 133871773), (28, 76498156), (49, 43713232), (56, 38249078), (98, 21856616), (112, 19124539), (179, 11966192), (196, 10928308), (358, 5983096), (392, 5464154), (716, 2991548), (784, 2732077), (1253, 1709456), (1432, 1495774), (2506, 854728), (2864, 747887), (5012, 427364), (8771, 244208), (10024, 213682), (15263, 140336), (17542, 122104), (20048, 106841), (30526, 70168), (35084, 61052)]