1386136368

素因数分解:

$2^4\times 3^3\times {\mathrm{443}}^1\times {\mathrm{7243}}^1$

素因数の和:7703

約数の個数: 80

約数和(自身を含む): 3988256640

約数和(自身を除く): 2602120272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7243, 7974, 10632, 11961, 14486, 15948, 21264, 21729, 23922, 28972, 31896, 43458, 47844, 57944, 63792, 65187, 86916, 95688, 115888, 130374, 173832, 191376, 195561, 260748, 347664, 391122, 521496, 782244, 1042992, 1564488, 3128976, 3208649, 6417298, 9625947, 12834596, 19251894, 25669192, 28877841, 38503788, 51338384, 57755682, 77007576, 86633523, 115511364, 154015152, 173267046, 231022728, 346534092, 462045456, 693068184, 1386136368]

約数ペア:

[(1, 1386136368), (2, 693068184), (3, 462045456), (4, 346534092), (6, 231022728), (8, 173267046), (9, 154015152), (12, 115511364), (16, 86633523), (18, 77007576), (24, 57755682), (27, 51338384), (36, 38503788), (48, 28877841), (54, 25669192), (72, 19251894), (108, 12834596), (144, 9625947), (216, 6417298), (432, 3208649), (443, 3128976), (886, 1564488), (1329, 1042992), (1772, 782244), (2658, 521496), (3544, 391122), (3987, 347664), (5316, 260748), (7088, 195561), (7243, 191376), (7974, 173832), (10632, 130374), (11961, 115888), (14486, 95688), (15948, 86916), (21264, 65187), (21729, 63792), (23922, 57944), (28972, 47844), (31896, 43458)]