78279567410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{20947}}^1$

素因数の和:21659

約数の個数: 64

約数和(自身を含む): 156864657024

約数和(自身を除く): 78585089614

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 641, 1166, 1282, 2915, 3205, 5830, 6410, 7051, 14102, 20947, 33973, 35255, 41894, 67946, 70510, 104735, 169865, 209470, 230417, 339730, 373703, 460834, 747406, 1110191, 1152085, 1868515, 2220382, 2304170, 3737030, 5550955, 11101910, 12212101, 13427027, 24424202, 26854054, 61060505, 67135135, 122121010, 134270270, 147697297, 295394594, 711632431, 738486485, 1423264862, 1476972970, 3558162155, 7116324310, 7827956741, 15655913482, 39139783705, 78279567410]

約数ペア:

[(1, 78279567410), (2, 39139783705), (5, 15655913482), (10, 7827956741), (11, 7116324310), (22, 3558162155), (53, 1476972970), (55, 1423264862), (106, 738486485), (110, 711632431), (265, 295394594), (530, 147697297), (583, 134270270), (641, 122121010), (1166, 67135135), (1282, 61060505), (2915, 26854054), (3205, 24424202), (5830, 13427027), (6410, 12212101), (7051, 11101910), (14102, 5550955), (20947, 3737030), (33973, 2304170), (35255, 2220382), (41894, 1868515), (67946, 1152085), (70510, 1110191), (104735, 747406), (169865, 460834), (209470, 373703), (230417, 339730)]