2539720512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{629891}}^1$

素因数の和:629916

約数の個数: 84

約数和(自身を含む): 8319613536

約数和(自身を除く): 5779893024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 629891, 1259782, 1889673, 2519564, 3779346, 4409237, 5039128, 5669019, 7558692, 8818474, 10078256, 11338038, 13227711, 15117384, 17636948, 20156512, 22676076, 26455422, 30234768, 35273896, 39683133, 40313024, 45352152, 52910844, 60469536, 70547792, 79366266, 90704304, 105821688, 120939072, 141095584, 158732532, 181408608, 211643376, 282191168, 317465064, 362817216, 423286752, 634930128, 846573504, 1269860256, 2539720512]

約数ペア:

[(1, 2539720512), (2, 1269860256), (3, 846573504), (4, 634930128), (6, 423286752), (7, 362817216), (8, 317465064), (9, 282191168), (12, 211643376), (14, 181408608), (16, 158732532), (18, 141095584), (21, 120939072), (24, 105821688), (28, 90704304), (32, 79366266), (36, 70547792), (42, 60469536), (48, 52910844), (56, 45352152), (63, 40313024), (64, 39683133), (72, 35273896), (84, 30234768), (96, 26455422), (112, 22676076), (126, 20156512), (144, 17636948), (168, 15117384), (192, 13227711), (224, 11338038), (252, 10078256), (288, 8818474), (336, 7558692), (448, 5669019), (504, 5039128), (576, 4409237), (672, 3779346), (1008, 2519564), (1344, 1889673), (2016, 1259782), (4032, 629891)]