329301056

素因数分解:

$2^6\times 7^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1747

約数の個数: 56

約数和(自身を含む): 748564416

約数和(自身を除く): 419263360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 757, 971, 1514, 1942, 3028, 3884, 5299, 6056, 6797, 7768, 10598, 12112, 13594, 15536, 21196, 24224, 27188, 31072, 42392, 48448, 54376, 62144, 84784, 108752, 169568, 217504, 339136, 435008, 735047, 1470094, 2940188, 5145329, 5880376, 10290658, 11760752, 20581316, 23521504, 41162632, 47043008, 82325264, 164650528, 329301056]

約数ペア:

[(1, 329301056), (2, 164650528), (4, 82325264), (7, 47043008), (8, 41162632), (14, 23521504), (16, 20581316), (28, 11760752), (32, 10290658), (56, 5880376), (64, 5145329), (112, 2940188), (224, 1470094), (448, 735047), (757, 435008), (971, 339136), (1514, 217504), (1942, 169568), (3028, 108752), (3884, 84784), (5299, 62144), (6056, 54376), (6797, 48448), (7768, 42392), (10598, 31072), (12112, 27188), (13594, 24224), (15536, 21196)]