537993610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 1210650624

約数和(自身を除く): 672657014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 491, 770, 982, 1423, 2455, 2846, 3437, 4910, 5401, 6874, 7115, 9961, 10802, 14230, 15653, 17185, 19922, 27005, 31306, 34370, 37807, 49805, 54010, 75614, 78265, 99610, 109571, 156530, 189035, 219142, 378070, 547855, 698693, 1095710, 1397386, 3493465, 4890851, 6986930, 7685623, 9781702, 15371246, 24454255, 38428115, 48908510, 53799361, 76856230, 107598722, 268996805, 537993610]

約数ペア:

[(1, 537993610), (2, 268996805), (5, 107598722), (7, 76856230), (10, 53799361), (11, 48908510), (14, 38428115), (22, 24454255), (35, 15371246), (55, 9781702), (70, 7685623), (77, 6986930), (110, 4890851), (154, 3493465), (385, 1397386), (491, 1095710), (770, 698693), (982, 547855), (1423, 378070), (2455, 219142), (2846, 189035), (3437, 156530), (4910, 109571), (5401, 99610), (6874, 78265), (7115, 75614), (9961, 54010), (10802, 49805), (14230, 37807), (15653, 34370), (17185, 31306), (19922, 27005)]