18057866328

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{512891}}^1$

素因数の和:513069

約数の個数: 64

約数和(自身を含む): 50468572800

約数和(自身を除く): 32410706472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 17604, 35208, 512891, 1025782, 1538673, 2051564, 3077346, 4103128, 4616019, 6154692, 9232038, 12309384, 13848057, 18464076, 27696114, 36928152, 55392228, 83601233, 110784456, 167202466, 250803699, 334404932, 501607398, 668809864, 752411097, 1003214796, 1504822194, 2006429592, 2257233291, 3009644388, 4514466582, 6019288776, 9028933164, 18057866328]

約数ペア:

[(1, 18057866328), (2, 9028933164), (3, 6019288776), (4, 4514466582), (6, 3009644388), (8, 2257233291), (9, 2006429592), (12, 1504822194), (18, 1003214796), (24, 752411097), (27, 668809864), (36, 501607398), (54, 334404932), (72, 250803699), (108, 167202466), (163, 110784456), (216, 83601233), (326, 55392228), (489, 36928152), (652, 27696114), (978, 18464076), (1304, 13848057), (1467, 12309384), (1956, 9232038), (2934, 6154692), (3912, 4616019), (4401, 4103128), (5868, 3077346), (8802, 2051564), (11736, 1538673), (17604, 1025782), (35208, 512891)]