1728757464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{447401}}^1$

素因数の和:447440

約数の個数: 64

約数和(自身を含む): 5154071040

約数和(自身を除く): 3425313576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 447401, 894802, 1342203, 1789604, 2684406, 3131807, 3579208, 5368812, 6263614, 9395421, 10290223, 10737624, 12527228, 18790842, 20580446, 25054456, 30870669, 37581684, 41160892, 61741338, 72031561, 75163368, 82321784, 123482676, 144063122, 216094683, 246965352, 288126244, 432189366, 576252488, 864378732, 1728757464]

約数ペア:

[(1, 1728757464), (2, 864378732), (3, 576252488), (4, 432189366), (6, 288126244), (7, 246965352), (8, 216094683), (12, 144063122), (14, 123482676), (21, 82321784), (23, 75163368), (24, 72031561), (28, 61741338), (42, 41160892), (46, 37581684), (56, 30870669), (69, 25054456), (84, 20580446), (92, 18790842), (138, 12527228), (161, 10737624), (168, 10290223), (184, 9395421), (276, 6263614), (322, 5368812), (483, 3579208), (552, 3131807), (644, 2684406), (966, 1789604), (1288, 1342203), (1932, 894802), (3864, 447401)]