634242868

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{11197}}^1$

素因数の和:11249

約数の個数: 54

約数和(自身を含む): 1371676614

約数和(自身を除く): 737433746

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 3332, 4046, 8092, 11197, 14161, 22394, 28322, 44788, 56644, 78379, 156758, 190349, 313516, 380698, 548653, 761396, 1097306, 1332443, 2194612, 2664886, 3235933, 5329772, 6471866, 9327101, 12943732, 18654202, 22651531, 37308404, 45303062, 90606124, 158560717, 317121434, 634242868]

約数ペア:

[(1, 634242868), (2, 317121434), (4, 158560717), (7, 90606124), (14, 45303062), (17, 37308404), (28, 22651531), (34, 18654202), (49, 12943732), (68, 9327101), (98, 6471866), (119, 5329772), (196, 3235933), (238, 2664886), (289, 2194612), (476, 1332443), (578, 1097306), (833, 761396), (1156, 548653), (1666, 380698), (2023, 313516), (3332, 190349), (4046, 156758), (8092, 78379), (11197, 56644), (14161, 44788), (22394, 28322)]