1288198224

素因数分解:

$2^4\times 3^2\times {\mathrm{8945821}}^1$

素因数の和:8945835

約数の個数: 30

約数和(自身を含む): 3605166266

約数和(自身を除く): 2316968042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8945821, 17891642, 26837463, 35783284, 53674926, 71566568, 80512389, 107349852, 143133136, 161024778, 214699704, 322049556, 429399408, 644099112, 1288198224]

約数ペア:

[(1, 1288198224), (2, 644099112), (3, 429399408), (4, 322049556), (6, 214699704), (8, 161024778), (9, 143133136), (12, 107349852), (16, 80512389), (18, 71566568), (24, 53674926), (36, 35783284), (48, 26837463), (72, 17891642), (144, 8945821)]