1890432

素因数分解:

$2^7\times 3^3\times {\mathrm{547}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 5589600

約数和(自身を除く): 3699168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 547, 576, 864, 1094, 1152, 1641, 1728, 2188, 3282, 3456, 4376, 4923, 6564, 8752, 9846, 13128, 14769, 17504, 19692, 26256, 29538, 35008, 39384, 52512, 59076, 70016, 78768, 105024, 118152, 157536, 210048, 236304, 315072, 472608, 630144, 945216, 1890432]

約数ペア:

[(1, 1890432), (2, 945216), (3, 630144), (4, 472608), (6, 315072), (8, 236304), (9, 210048), (12, 157536), (16, 118152), (18, 105024), (24, 78768), (27, 70016), (32, 59076), (36, 52512), (48, 39384), (54, 35008), (64, 29538), (72, 26256), (96, 19692), (108, 17504), (128, 14769), (144, 13128), (192, 9846), (216, 8752), (288, 6564), (384, 4923), (432, 4376), (547, 3456), (576, 3282), (864, 2188), (1094, 1728), (1152, 1641)]