2648655064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{4259}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 5594572800

約数和(自身を除く): 2945917736

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 191, 296, 382, 407, 764, 814, 1528, 1628, 2101, 3256, 4202, 4259, 7067, 8404, 8518, 14134, 16808, 17036, 28268, 34072, 46849, 56536, 77737, 93698, 155474, 157583, 187396, 310948, 315166, 374792, 621896, 630332, 813469, 1260664, 1626938, 1733413, 3253876, 3466826, 6507752, 6933652, 8948159, 13867304, 17896318, 30098353, 35792636, 60196706, 71585272, 120393412, 240786824, 331081883, 662163766, 1324327532, 2648655064]

約数ペア:

[(1, 2648655064), (2, 1324327532), (4, 662163766), (8, 331081883), (11, 240786824), (22, 120393412), (37, 71585272), (44, 60196706), (74, 35792636), (88, 30098353), (148, 17896318), (191, 13867304), (296, 8948159), (382, 6933652), (407, 6507752), (764, 3466826), (814, 3253876), (1528, 1733413), (1628, 1626938), (2101, 1260664), (3256, 813469), (4202, 630332), (4259, 621896), (7067, 374792), (8404, 315166), (8518, 310948), (14134, 187396), (16808, 157583), (17036, 155474), (28268, 93698), (34072, 77737), (46849, 56536)]