438097686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11745

約数の個数: 48

約数和(自身を含む): 974505744

約数和(自身を除く): 536408058

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 11677, 12506, 18759, 23354, 35031, 37518, 70062, 151801, 303602, 432049, 455403, 864098, 910806, 1296147, 1973413, 2592294, 3946826, 5616637, 5920239, 11233274, 11840478, 16849911, 33699822, 73016281, 146032562, 219048843, 438097686]

約数ペア:

[(1, 438097686), (2, 219048843), (3, 146032562), (6, 73016281), (13, 33699822), (26, 16849911), (37, 11840478), (39, 11233274), (74, 5920239), (78, 5616637), (111, 3946826), (169, 2592294), (222, 1973413), (338, 1296147), (481, 910806), (507, 864098), (962, 455403), (1014, 432049), (1443, 303602), (2886, 151801), (6253, 70062), (11677, 37518), (12506, 35031), (18759, 23354)]