2581312164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{2767}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 6424306560

約数和(自身を除く): 3842994396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 289, 538, 578, 807, 867, 1076, 1156, 1614, 1734, 2767, 3228, 3468, 4573, 5534, 8301, 9146, 11068, 13719, 16602, 18292, 27438, 33204, 47039, 54876, 77741, 94078, 141117, 155482, 188156, 233223, 282234, 310964, 466446, 564468, 744323, 799663, 932892, 1488646, 1599326, 2232969, 2398989, 2977292, 3198652, 4465938, 4797978, 8931876, 9595956, 12653491, 25306982, 37960473, 50613964, 75920946, 151841892, 215109347, 430218694, 645328041, 860437388, 1290656082, 2581312164]

約数ペア:

[(1, 2581312164), (2, 1290656082), (3, 860437388), (4, 645328041), (6, 430218694), (12, 215109347), (17, 151841892), (34, 75920946), (51, 50613964), (68, 37960473), (102, 25306982), (204, 12653491), (269, 9595956), (289, 8931876), (538, 4797978), (578, 4465938), (807, 3198652), (867, 2977292), (1076, 2398989), (1156, 2232969), (1614, 1599326), (1734, 1488646), (2767, 932892), (3228, 799663), (3468, 744323), (4573, 564468), (5534, 466446), (8301, 310964), (9146, 282234), (11068, 233223), (13719, 188156), (16602, 155482), (18292, 141117), (27438, 94078), (33204, 77741), (47039, 54876)]