408868128

素因数分解:

$2^5\times 3^3\times {\mathrm{473227}}^1$

素因数の和:473246

約数の個数: 48

約数和(自身を含む): 1192534560

約数和(自身を除く): 783666432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 473227, 946454, 1419681, 1892908, 2839362, 3785816, 4259043, 5678724, 7571632, 8518086, 11357448, 12777129, 15143264, 17036172, 22714896, 25554258, 34072344, 45429792, 51108516, 68144688, 102217032, 136289376, 204434064, 408868128]

約数ペア:

[(1, 408868128), (2, 204434064), (3, 136289376), (4, 102217032), (6, 68144688), (8, 51108516), (9, 45429792), (12, 34072344), (16, 25554258), (18, 22714896), (24, 17036172), (27, 15143264), (32, 12777129), (36, 11357448), (48, 8518086), (54, 7571632), (72, 5678724), (96, 4259043), (108, 3785816), (144, 2839362), (216, 1892908), (288, 1419681), (432, 946454), (864, 473227)]