256426149162

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1\times {\mathrm{1879}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 524330496000

約数和(自身を除く): 267904346838

約数列:

[1, 2, 3, 6, 59, 118, 177, 239, 354, 478, 717, 1434, 1613, 1879, 3226, 3758, 4839, 5637, 9678, 11274, 14101, 28202, 42303, 84606, 95167, 110861, 190334, 221722, 285501, 332583, 385507, 449081, 571002, 665166, 771014, 898162, 1156521, 1347243, 2313042, 2694486, 3030827, 6061654, 9092481, 18184962, 22744913, 26495779, 45489826, 52991558, 68234739, 79487337, 136469478, 158974674, 178818793, 357637586, 536456379, 724367653, 1072912758, 1448735306, 2173102959, 4346205918, 42737691527, 85475383054, 128213074581, 256426149162]

約数ペア:

[(1, 256426149162), (2, 128213074581), (3, 85475383054), (6, 42737691527), (59, 4346205918), (118, 2173102959), (177, 1448735306), (239, 1072912758), (354, 724367653), (478, 536456379), (717, 357637586), (1434, 178818793), (1613, 158974674), (1879, 136469478), (3226, 79487337), (3758, 68234739), (4839, 52991558), (5637, 45489826), (9678, 26495779), (11274, 22744913), (14101, 18184962), (28202, 9092481), (42303, 6061654), (84606, 3030827), (95167, 2694486), (110861, 2313042), (190334, 1347243), (221722, 1156521), (285501, 898162), (332583, 771014), (385507, 665166), (449081, 571002)]