1920456

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 5659200

約数和(自身を除く): 3738744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 523, 612, 918, 1046, 1224, 1569, 1836, 2092, 3138, 3672, 4184, 4707, 6276, 8891, 9414, 12552, 14121, 17782, 18828, 26673, 28242, 35564, 37656, 53346, 56484, 71128, 80019, 106692, 112968, 160038, 213384, 240057, 320076, 480114, 640152, 960228, 1920456]

約数ペア:

[(1, 1920456), (2, 960228), (3, 640152), (4, 480114), (6, 320076), (8, 240057), (9, 213384), (12, 160038), (17, 112968), (18, 106692), (24, 80019), (27, 71128), (34, 56484), (36, 53346), (51, 37656), (54, 35564), (68, 28242), (72, 26673), (102, 18828), (108, 17782), (136, 14121), (153, 12552), (204, 9414), (216, 8891), (306, 6276), (408, 4707), (459, 4184), (523, 3672), (612, 3138), (918, 2092), (1046, 1836), (1224, 1569)]