15696876676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{45523}}^1$

素因数の和:45908

約数の個数: 48

約数和(自身を含む): 31229464000

約数和(自身を除く): 15532587324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 349, 494, 698, 988, 1396, 4537, 6631, 9074, 13262, 18148, 26524, 45523, 86203, 91046, 172406, 182092, 344812, 591799, 864937, 1183598, 1729874, 2367196, 3459748, 11244181, 15887527, 22488362, 31775054, 44976724, 63550108, 206537851, 301863013, 413075702, 603726026, 826151404, 1207452052, 3924219169, 7848438338, 15696876676]

約数ペア:

[(1, 15696876676), (2, 7848438338), (4, 3924219169), (13, 1207452052), (19, 826151404), (26, 603726026), (38, 413075702), (52, 301863013), (76, 206537851), (247, 63550108), (349, 44976724), (494, 31775054), (698, 22488362), (988, 15887527), (1396, 11244181), (4537, 3459748), (6631, 2367196), (9074, 1729874), (13262, 1183598), (18148, 864937), (26524, 591799), (45523, 344812), (86203, 182092), (91046, 172406)]