2668320013184

素因数分解:

$2^7\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3933997}}^1$

素因数の和:3934775

約数の個数: 64

約数和(自身を含む): 6083219787360

約数和(自身を除く): 3414899774176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 757, 896, 1514, 3028, 5299, 6056, 10598, 12112, 21196, 24224, 42392, 48448, 84784, 96896, 169568, 339136, 678272, 3933997, 7867994, 15735988, 27537979, 31471976, 55075958, 62943952, 110151916, 125887904, 220303832, 251775808, 440607664, 503551616, 881215328, 1762430656, 2978035729, 3524861312, 5956071458, 11912142916, 20846250103, 23824285832, 41692500206, 47648571664, 83385000412, 95297143328, 166770000824, 190594286656, 333540001648, 381188573312, 667080003296, 1334160006592, 2668320013184]

約数ペア:

[(1, 2668320013184), (2, 1334160006592), (4, 667080003296), (7, 381188573312), (8, 333540001648), (14, 190594286656), (16, 166770000824), (28, 95297143328), (32, 83385000412), (56, 47648571664), (64, 41692500206), (112, 23824285832), (128, 20846250103), (224, 11912142916), (448, 5956071458), (757, 3524861312), (896, 2978035729), (1514, 1762430656), (3028, 881215328), (5299, 503551616), (6056, 440607664), (10598, 251775808), (12112, 220303832), (21196, 125887904), (24224, 110151916), (42392, 62943952), (48448, 55075958), (84784, 31471976), (96896, 27537979), (169568, 15735988), (339136, 7867994), (678272, 3933997)]