315048318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 730840320

約数和(自身を除く): 415792002

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 663, 767, 1003, 1326, 1534, 2006, 2301, 3009, 4027, 4602, 6018, 8054, 12081, 13039, 24162, 26078, 39117, 52351, 68459, 78234, 104702, 136918, 157053, 205377, 237593, 314106, 410754, 475186, 712779, 889967, 1425558, 1779934, 2669901, 3088709, 4039081, 5339802, 6177418, 8078162, 9266127, 12117243, 18532254, 24234486, 52508053, 105016106, 157524159, 315048318]

約数ペア:

[(1, 315048318), (2, 157524159), (3, 105016106), (6, 52508053), (13, 24234486), (17, 18532254), (26, 12117243), (34, 9266127), (39, 8078162), (51, 6177418), (59, 5339802), (78, 4039081), (102, 3088709), (118, 2669901), (177, 1779934), (221, 1425558), (354, 889967), (442, 712779), (663, 475186), (767, 410754), (1003, 314106), (1326, 237593), (1534, 205377), (2006, 157053), (2301, 136918), (3009, 104702), (4027, 78234), (4602, 68459), (6018, 52351), (8054, 39117), (12081, 26078), (13039, 24162)]