1311828264

素因数分解:

$2^3\times 3^3\times {\mathrm{787}}^1\times {\mathrm{7717}}^1$

素因数の和:8519

約数の個数: 64

約数和(自身を含む): 3649070400

約数和(自身を除く): 2337242136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 787, 1574, 2361, 3148, 4722, 6296, 7083, 7717, 9444, 14166, 15434, 18888, 21249, 23151, 28332, 30868, 42498, 46302, 56664, 61736, 69453, 84996, 92604, 138906, 169992, 185208, 208359, 277812, 416718, 555624, 833436, 1666872, 6073279, 12146558, 18219837, 24293116, 36439674, 48586232, 54659511, 72879348, 109319022, 145758696, 163978533, 218638044, 327957066, 437276088, 655914132, 1311828264]

約数ペア:

[(1, 1311828264), (2, 655914132), (3, 437276088), (4, 327957066), (6, 218638044), (8, 163978533), (9, 145758696), (12, 109319022), (18, 72879348), (24, 54659511), (27, 48586232), (36, 36439674), (54, 24293116), (72, 18219837), (108, 12146558), (216, 6073279), (787, 1666872), (1574, 833436), (2361, 555624), (3148, 416718), (4722, 277812), (6296, 208359), (7083, 185208), (7717, 169992), (9444, 138906), (14166, 92604), (15434, 84996), (18888, 69453), (21249, 61736), (23151, 56664), (28332, 46302), (30868, 42498)]