1371323968

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22343}}^1$

素因数の和:22499

約数の個数: 56

約数和(自身を含む): 3132807552

約数和(自身を除く): 1761483584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 8768, 15344, 22343, 30688, 44686, 61376, 89372, 156401, 178744, 312802, 357488, 625604, 714976, 1251208, 1429952, 2502416, 3060991, 5004832, 6121982, 10009664, 12243964, 21426937, 24487928, 42853874, 48975856, 85707748, 97951712, 171415496, 195903424, 342830992, 685661984, 1371323968]

約数ペア:

[(1, 1371323968), (2, 685661984), (4, 342830992), (7, 195903424), (8, 171415496), (14, 97951712), (16, 85707748), (28, 48975856), (32, 42853874), (56, 24487928), (64, 21426937), (112, 12243964), (137, 10009664), (224, 6121982), (274, 5004832), (448, 3060991), (548, 2502416), (959, 1429952), (1096, 1251208), (1918, 714976), (2192, 625604), (3836, 357488), (4384, 312802), (7672, 178744), (8768, 156401), (15344, 89372), (22343, 61376), (30688, 44686)]