2809399680012

素因数分解:

$2^2\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{1553}}^1\times {\mathrm{117499}}^1$

素因数の和:120342

約数の個数: 48

約数和(自身を含む): 6564655440000

約数和(自身を除く): 3755255759988

約数列:

[1, 2, 3, 4, 6, 12, 1283, 1553, 2566, 3106, 3849, 4659, 5132, 6212, 7698, 9318, 15396, 18636, 117499, 234998, 352497, 469996, 704994, 1409988, 1992499, 3984998, 5977497, 7969996, 11954994, 23909988, 150751217, 182475947, 301502434, 364951894, 452253651, 547427841, 603004868, 729903788, 904507302, 1094855682, 1809014604, 2189711364, 234116640001, 468233280002, 702349920003, 936466560004, 1404699840006, 2809399680012]

約数ペア:

[(1, 2809399680012), (2, 1404699840006), (3, 936466560004), (4, 702349920003), (6, 468233280002), (12, 234116640001), (1283, 2189711364), (1553, 1809014604), (2566, 1094855682), (3106, 904507302), (3849, 729903788), (4659, 603004868), (5132, 547427841), (6212, 452253651), (7698, 364951894), (9318, 301502434), (15396, 182475947), (18636, 150751217), (117499, 23909988), (234998, 11954994), (352497, 7969996), (469996, 5977497), (704994, 3984998), (1409988, 1992499)]