673964170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 1386326016

約数和(自身を除く): 712361846

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 487, 506, 547, 974, 1094, 1265, 2435, 2530, 2735, 4870, 5357, 5470, 6017, 10714, 11201, 12034, 12581, 22402, 25162, 26785, 30085, 53570, 56005, 60170, 62905, 112010, 123211, 125810, 138391, 246422, 266389, 276782, 532778, 616055, 691955, 1232110, 1331945, 1383910, 2663890, 2930279, 5860558, 6126947, 12253894, 14651395, 29302790, 30634735, 61269470, 67396417, 134792834, 336982085, 673964170]

約数ペア:

[(1, 673964170), (2, 336982085), (5, 134792834), (10, 67396417), (11, 61269470), (22, 30634735), (23, 29302790), (46, 14651395), (55, 12253894), (110, 6126947), (115, 5860558), (230, 2930279), (253, 2663890), (487, 1383910), (506, 1331945), (547, 1232110), (974, 691955), (1094, 616055), (1265, 532778), (2435, 276782), (2530, 266389), (2735, 246422), (4870, 138391), (5357, 125810), (5470, 123211), (6017, 112010), (10714, 62905), (11201, 60170), (12034, 56005), (12581, 53570), (22402, 30085), (25162, 26785)]